127721202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 300029184

約数和(自身を除く): 172307982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 181, 317, 318, 362, 371, 543, 634, 742, 951, 1086, 1113, 1267, 1902, 2219, 2226, 2534, 3801, 4438, 6657, 7602, 9593, 13314, 16801, 19186, 28779, 33602, 50403, 57377, 57558, 67151, 100806, 114754, 117607, 134302, 172131, 201453, 235214, 344262, 352821, 401639, 402906, 705642, 803278, 1204917, 2409834, 3040981, 6081962, 9122943, 18245886, 21286867, 42573734, 63860601, 127721202]

約数ペア:

[(1, 127721202), (2, 63860601), (3, 42573734), (6, 21286867), (7, 18245886), (14, 9122943), (21, 6081962), (42, 3040981), (53, 2409834), (106, 1204917), (159, 803278), (181, 705642), (317, 402906), (318, 401639), (362, 352821), (371, 344262), (543, 235214), (634, 201453), (742, 172131), (951, 134302), (1086, 117607), (1113, 114754), (1267, 100806), (1902, 67151), (2219, 57558), (2226, 57377), (2534, 50403), (3801, 33602), (4438, 28779), (6657, 19186), (7602, 16801), (9593, 13314)]