7150897

素因数分解:

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

素因数の和:193

約数の個数: 24

約数和(自身を含む): 8696160

約数和(自身を除く): 1545263

約数列:

[1, 13, 17, 19, 131, 169, 221, 247, 323, 1703, 2227, 2489, 2873, 3211, 4199, 22139, 28951, 32357, 42313, 54587, 376363, 420641, 550069, 7150897]

約数ペア:

[(1, 7150897), (13, 550069), (17, 420641), (19, 376363), (131, 54587), (169, 42313), (221, 32357), (247, 28951), (323, 22139), (1703, 4199), (2227, 3211), (2489, 2873)]