53004861

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 105767424

約数和(自身を除く): 52762563

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 47, 51, 63, 81, 91, 117, 119, 141, 153, 189, 221, 243, 273, 329, 351, 357, 423, 459, 567, 611, 663, 729, 799, 819, 987, 1053, 1071, 1269, 1377, 1547, 1701, 1833, 1989, 2397, 2457, 2961, 3159, 3213, 3807, 4131, 4277, 4641, 5103, 5499, 5593, 5967, 7191, 7371, 8883, 9477, 9639, 10387, 11421, 12393, 12831, 13923, 16497, 16779, 17901, 21573, 22113, 26649, 28917, 31161, 34263, 38493, 41769, 49491, 50337, 53703, 64719, 66339, 72709, 79947, 86751, 93483, 115479, 125307, 148473, 151011, 161109, 194157, 218127, 239841, 280449, 346437, 375921, 445419, 453033, 582471, 654381, 841347, 1039311, 1127763, 1359099, 1963143, 2524041, 3117933, 4077297, 5889429, 7572123, 17668287, 53004861]

約数ペア:

[(1, 53004861), (3, 17668287), (7, 7572123), (9, 5889429), (13, 4077297), (17, 3117933), (21, 2524041), (27, 1963143), (39, 1359099), (47, 1127763), (51, 1039311), (63, 841347), (81, 654381), (91, 582471), (117, 453033), (119, 445419), (141, 375921), (153, 346437), (189, 280449), (221, 239841), (243, 218127), (273, 194157), (329, 161109), (351, 151011), (357, 148473), (423, 125307), (459, 115479), (567, 93483), (611, 86751), (663, 79947), (729, 72709), (799, 66339), (819, 64719), (987, 53703), (1053, 50337), (1071, 49491), (1269, 41769), (1377, 38493), (1547, 34263), (1701, 31161), (1833, 28917), (1989, 26649), (2397, 22113), (2457, 21573), (2961, 17901), (3159, 16779), (3213, 16497), (3807, 13923), (4131, 12831), (4277, 12393), (4641, 11421), (5103, 10387), (5499, 9639), (5593, 9477), (5967, 8883), (7191, 7371)]