76265721

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8017}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 126748544

約数和(自身を除く): 50482823

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 8017, 9513, 24051, 56119, 72153, 168357, 505071, 1210567, 3631701, 8473969, 10895103, 25421907, 76265721]

約数ペア:

[(1, 76265721), (3, 25421907), (7, 10895103), (9, 8473969), (21, 3631701), (63, 1210567), (151, 505071), (453, 168357), (1057, 72153), (1359, 56119), (3171, 24051), (8017, 9513)]