207202203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2861}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 322948080

約数和(自身を除く): 115745877

約数列:

[1, 3, 9, 13, 39, 117, 619, 1857, 2861, 5571, 8047, 8583, 24141, 25749, 37193, 72423, 111579, 334737, 1770959, 5312877, 15938631, 23022467, 69067401, 207202203]

約数ペア:

[(1, 207202203), (3, 69067401), (9, 23022467), (13, 15938631), (39, 5312877), (117, 1770959), (619, 334737), (1857, 111579), (2861, 72423), (5571, 37193), (8047, 25749), (8583, 24141)]