242169599

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1987}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 289325568

約数和(自身を除く): 47155969

約数列:

[1, 7, 23, 161, 757, 1987, 5299, 13909, 17411, 45701, 121877, 319907, 1504159, 10529113, 34595657, 242169599]

約数ペア:

[(1, 242169599), (7, 34595657), (23, 10529113), (161, 1504159), (757, 319907), (1987, 121877), (5299, 45701), (13909, 17411)]