77799449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2749}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 96096000

約数和(自身を除く): 18296551

約数列:

[1, 7, 13, 91, 311, 2177, 2749, 4043, 19243, 28301, 35737, 250159, 854939, 5984573, 11114207, 77799449]

約数ペア:

[(1, 77799449), (7, 11114207), (13, 5984573), (91, 854939), (311, 250159), (2177, 35737), (2749, 28301), (4043, 19243)]