897942383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{3727}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 992065536

約数和(自身を除く): 94123153

約数列:

[1, 13, 43, 431, 559, 3727, 5603, 18533, 48451, 160261, 240929, 1606337, 2083393, 20882381, 69072491, 897942383]

約数ペア:

[(1, 897942383), (13, 69072491), (43, 20882381), (431, 2083393), (559, 1606337), (3727, 240929), (5603, 160261), (18533, 48451)]