64691643171

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1\times {\mathrm{542747}}^1$

素因数の和:543410

約数の個数: 16

約数和(自身を含む): 87690708864

約数和(自身を除く): 22999065693

約数列:

[1, 3, 67, 201, 593, 1779, 39731, 119193, 542747, 1628241, 36364049, 109092147, 321848971, 965546913, 21563881057, 64691643171]

約数ペア:

[(1, 64691643171), (3, 21563881057), (67, 965546913), (201, 321848971), (593, 109092147), (1779, 36364049), (39731, 1628241), (119193, 542747)]