3313655471

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1\times {\mathrm{1993}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 3969655200

約数和(自身を除く): 655999729

約数列:

[1, 7, 23, 161, 449, 529, 1993, 3143, 3703, 10327, 13951, 45839, 72289, 237521, 320873, 894857, 1054297, 1662647, 6263999, 7380079, 20581711, 144071977, 473379353, 3313655471]

約数ペア:

[(1, 3313655471), (7, 473379353), (23, 144071977), (161, 20581711), (449, 7380079), (529, 6263999), (1993, 1662647), (3143, 1054297), (3703, 894857), (10327, 320873), (13951, 237521), (45839, 72289)]