31383043885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1913017}}^1$

素因数の和:1913232

約数の個数: 16

約数和(自身を含む): 40081553136

約数和(自身を除く): 8698509251

約数列:

[1, 5, 17, 85, 193, 965, 3281, 16405, 1913017, 9565085, 32521289, 162606445, 369212281, 1846061405, 6276608777, 31383043885]

約数ペア:

[(1, 31383043885), (5, 6276608777), (17, 1846061405), (85, 369212281), (193, 162606445), (965, 32521289), (3281, 9565085), (16405, 1913017)]