155997653

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 183458304

約数和(自身を除く): 27460651

約数列:

[1, 7, 47, 137, 329, 959, 3461, 6439, 24227, 45073, 162667, 474157, 1138669, 3319099, 22285379, 155997653]

約数ペア:

[(1, 155997653), (7, 22285379), (47, 3319099), (137, 1138669), (329, 474157), (959, 162667), (3461, 45073), (6439, 24227)]