8383395839

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{4091}}^1$

素因数の和:7335

約数の個数: 24

約数和(自身を含む): 10508108688

約数和(自身を除く): 2124712849

約数列:

[1, 7, 13, 49, 91, 637, 3217, 4091, 22519, 28637, 41821, 53183, 157633, 200459, 292747, 372281, 2049229, 2605967, 13160747, 92125229, 171089711, 644876603, 1197627977, 8383395839]

約数ペア:

[(1, 8383395839), (7, 1197627977), (13, 644876603), (49, 171089711), (91, 92125229), (637, 13160747), (3217, 2605967), (4091, 2049229), (22519, 372281), (28637, 292747), (41821, 200459), (53183, 157633)]