42064617

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14621}}^1$

素因数の和:14768

約数の個数: 16

約数和(自身を含む): 64570752

約数和(自身を除く): 22506135

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 14621, 43863, 102347, 307041, 2003077, 6009231, 14021539, 42064617]

約数ペア:

[(1, 42064617), (3, 14021539), (7, 6009231), (21, 2003077), (137, 307041), (411, 102347), (959, 43863), (2877, 14621)]