9351173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 11346720

約数和(自身を除く): 1995547

約数列:

[1, 13, 17, 19, 131, 221, 247, 289, 323, 1703, 2227, 2489, 3757, 4199, 5491, 28951, 32357, 37859, 42313, 71383, 492167, 550069, 719321, 9351173]

約数ペア:

[(1, 9351173), (13, 719321), (17, 550069), (19, 492167), (131, 71383), (221, 42313), (247, 37859), (289, 32357), (323, 28951), (1703, 5491), (2227, 4199), (2489, 3757)]