713389873

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15439}}^1$

素因数の和:15517

約数の個数: 24

約数和(自身を含む): 887120640

約数和(自身を除く): 173730767

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 2009, 6601, 15439, 46207, 108073, 355097, 632999, 756511, 2485679, 4430993, 14558977, 17399753, 31016951, 101912839, 713389873]

約数ペア:

[(1, 713389873), (7, 101912839), (23, 31016951), (41, 17399753), (49, 14558977), (161, 4430993), (287, 2485679), (943, 756511), (1127, 632999), (2009, 355097), (6601, 108073), (15439, 46207)]