65224481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 80057472

約数和(自身を除く): 14832991

約数列:

[1, 7, 23, 41, 161, 241, 287, 943, 1681, 1687, 5543, 6601, 9881, 11767, 38663, 38801, 69167, 227263, 270641, 405121, 1590841, 2835847, 9317783, 65224481]

約数ペア:

[(1, 65224481), (7, 9317783), (23, 2835847), (41, 1590841), (161, 405121), (241, 270641), (287, 227263), (943, 69167), (1681, 38801), (1687, 38663), (5543, 11767), (6601, 9881)]