57971394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 154159200

約数和(自身を除く): 96187806

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 59, 78, 102, 114, 117, 118, 153, 169, 171, 177, 221, 234, 247, 306, 323, 338, 342, 354, 442, 494, 507, 531, 646, 663, 741, 767, 969, 1003, 1014, 1062, 1121, 1326, 1482, 1521, 1534, 1938, 1989, 2006, 2223, 2242, 2301, 2873, 2907, 3009, 3042, 3211, 3363, 3978, 4199, 4446, 4602, 5746, 5814, 6018, 6422, 6726, 6903, 8398, 8619, 9027, 9633, 9971, 10089, 12597, 13039, 13806, 14573, 17238, 18054, 19057, 19266, 19942, 20178, 25194, 25857, 26078, 28899, 29146, 29913, 37791, 38114, 39117, 43719, 51714, 54587, 57171, 57798, 59826, 75582, 78234, 87438, 89739, 109174, 114342, 117351, 131157, 163761, 169507, 171513, 179478, 189449, 234702, 247741, 262314, 327522, 339014, 343026, 378898, 491283, 495482, 508521, 568347, 743223, 982566, 1017042, 1136694, 1486446, 1525563, 1705041, 2229669, 3051126, 3220633, 3410082, 4459338, 6441266, 9661899, 19323798, 28985697, 57971394]

約数ペア:

[(1, 57971394), (2, 28985697), (3, 19323798), (6, 9661899), (9, 6441266), (13, 4459338), (17, 3410082), (18, 3220633), (19, 3051126), (26, 2229669), (34, 1705041), (38, 1525563), (39, 1486446), (51, 1136694), (57, 1017042), (59, 982566), (78, 743223), (102, 568347), (114, 508521), (117, 495482), (118, 491283), (153, 378898), (169, 343026), (171, 339014), (177, 327522), (221, 262314), (234, 247741), (247, 234702), (306, 189449), (323, 179478), (338, 171513), (342, 169507), (354, 163761), (442, 131157), (494, 117351), (507, 114342), (531, 109174), (646, 89739), (663, 87438), (741, 78234), (767, 75582), (969, 59826), (1003, 57798), (1014, 57171), (1062, 54587), (1121, 51714), (1326, 43719), (1482, 39117), (1521, 38114), (1534, 37791), (1938, 29913), (1989, 29146), (2006, 28899), (2223, 26078), (2242, 25857), (2301, 25194), (2873, 20178), (2907, 19942), (3009, 19266), (3042, 19057), (3211, 18054), (3363, 17238), (3978, 14573), (4199, 13806), (4446, 13039), (4602, 12597), (5746, 10089), (5814, 9971), (6018, 9633), (6422, 9027), (6726, 8619), (6903, 8398)]