7901673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 11891712

約数和(自身を除く): 3990039

約数列:

[1, 3, 13, 23, 39, 69, 299, 383, 529, 897, 1149, 1587, 4979, 6877, 8809, 14937, 20631, 26427, 114517, 202607, 343551, 607821, 2633891, 7901673]

約数ペア:

[(1, 7901673), (3, 2633891), (13, 607821), (23, 343551), (39, 202607), (69, 114517), (299, 26427), (383, 20631), (529, 14937), (897, 8809), (1149, 6877), (1587, 4979)]