290947679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1867}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 328528896

約数和(自身を除く): 37581217

約数列:

[1, 11, 31, 341, 457, 1867, 5027, 14167, 20537, 57877, 155837, 636647, 853219, 9385409, 26449789, 290947679]

約数ペア:

[(1, 290947679), (11, 26449789), (31, 9385409), (341, 853219), (457, 636647), (1867, 155837), (5027, 57877), (14167, 20537)]