53498718

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 156119040

約数和(自身を除く): 102620322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 191, 234, 247, 266, 273, 342, 351, 378, 382, 399, 494, 513, 546, 567, 573, 702, 741, 798, 819, 1026, 1053, 1134, 1146, 1197, 1337, 1482, 1539, 1638, 1719, 1729, 2106, 2223, 2394, 2457, 2483, 2674, 3078, 3438, 3458, 3591, 3629, 4011, 4446, 4914, 4966, 5157, 5187, 6669, 7182, 7258, 7371, 7449, 8022, 10314, 10374, 10773, 10887, 12033, 13338, 14742, 14898, 15471, 15561, 17381, 20007, 21546, 21774, 22347, 24066, 25403, 30942, 31122, 32661, 34762, 36099, 40014, 44694, 46683, 47177, 50806, 52143, 65322, 67041, 72198, 76209, 93366, 94354, 97983, 104286, 108297, 134082, 140049, 141531, 152418, 156429, 195966, 201123, 216594, 228627, 280098, 283062, 293949, 312858, 330239, 402246, 424593, 457254, 469287, 587898, 660478, 685881, 849186, 938574, 990717, 1273779, 1371762, 1407861, 1981434, 2057643, 2547558, 2815722, 2972151, 3821337, 4115286, 5944302, 7642674, 8916453, 17832906, 26749359, 53498718]

約数ペア:

[(1, 53498718), (2, 26749359), (3, 17832906), (6, 8916453), (7, 7642674), (9, 5944302), (13, 4115286), (14, 3821337), (18, 2972151), (19, 2815722), (21, 2547558), (26, 2057643), (27, 1981434), (38, 1407861), (39, 1371762), (42, 1273779), (54, 990717), (57, 938574), (63, 849186), (78, 685881), (81, 660478), (91, 587898), (114, 469287), (117, 457254), (126, 424593), (133, 402246), (162, 330239), (171, 312858), (182, 293949), (189, 283062), (191, 280098), (234, 228627), (247, 216594), (266, 201123), (273, 195966), (342, 156429), (351, 152418), (378, 141531), (382, 140049), (399, 134082), (494, 108297), (513, 104286), (546, 97983), (567, 94354), (573, 93366), (702, 76209), (741, 72198), (798, 67041), (819, 65322), (1026, 52143), (1053, 50806), (1134, 47177), (1146, 46683), (1197, 44694), (1337, 40014), (1482, 36099), (1539, 34762), (1638, 32661), (1719, 31122), (1729, 30942), (2106, 25403), (2223, 24066), (2394, 22347), (2457, 21774), (2483, 21546), (2674, 20007), (3078, 17381), (3438, 15561), (3458, 15471), (3591, 14898), (3629, 14742), (4011, 13338), (4446, 12033), (4914, 10887), (4966, 10773), (5157, 10374), (5187, 10314), (6669, 8022), (7182, 7449), (7258, 7371)]