39121563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9739}}^1$

素因数の和:9858

約数の個数: 16

約数和(自身を含む): 56725760

約数和(自身を除く): 17604197

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 9739, 29217, 126607, 379821, 1003117, 3009351, 13040521, 39121563]

約数ペア:

[(1, 39121563), (3, 13040521), (13, 3009351), (39, 1003117), (103, 379821), (309, 126607), (1339, 29217), (4017, 9739)]