72269029

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9076

約数の個数: 16

約数和(自身を含む): 87571456

約数和(自身を除く): 15302427

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 9001, 63007, 279031, 333037, 1953217, 2331259, 10324147, 72269029]

約数ペア:

[(1, 72269029), (7, 10324147), (31, 2331259), (37, 1953217), (217, 333037), (259, 279031), (1147, 63007), (8029, 9001)]