66424897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37507}}^1$

素因数の和:37548

約数の個数: 16

約数和(自身を含む): 86418432

約数和(自身を除く): 19993535

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 37507, 262549, 412577, 862661, 2888039, 6038627, 9489271, 66424897]

約数ペア:

[(1, 66424897), (7, 9489271), (11, 6038627), (23, 2888039), (77, 862661), (161, 412577), (253, 262549), (1771, 37507)]