156969714561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{8539781}}^1$

素因数の和:8540352

約数の個数: 16

約数和(自身を含む): 228729521088

約数和(自身を除く): 71759806527

約数列:

[1, 3, 11, 33, 557, 1671, 6127, 18381, 8539781, 25619343, 93937591, 281812773, 4756658017, 14269974051, 52323238187, 156969714561]

約数ペア:

[(1, 156969714561), (3, 52323238187), (11, 14269974051), (33, 4756658017), (557, 281812773), (1671, 93937591), (6127, 25619343), (18381, 8539781)]