3880457791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{12823}}^1$

素因数の和:15390

約数の個数: 16

約数和(自身を含む): 4697892864

約数和(自身を除く): 817435073

約数列:

[1, 7, 17, 119, 2543, 12823, 17801, 43231, 89761, 217991, 302617, 1525937, 32608889, 228262223, 554351113, 3880457791]

約数ペア:

[(1, 3880457791), (7, 554351113), (17, 228262223), (119, 32608889), (2543, 1525937), (12823, 302617), (17801, 217991), (43231, 89761)]