431029307

素因数分解:

${\mathrm{19}}^2\times {\mathrm{541}}^1\times {\mathrm{2207}}^1$

素因数の和:2786

約数の個数: 12

約数和(自身を含む): 455956416

約数和(自身を除く): 24927109

約数列:

[1, 19, 361, 541, 2207, 10279, 41933, 195301, 796727, 1193987, 22685753, 431029307]

約数ペア:

[(1, 431029307), (19, 22685753), (361, 1193987), (541, 796727), (2207, 195301), (10279, 41933)]