9278909003

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1\times {\mathrm{11351}}^1$

素因数の和:12075

約数の個数: 24

約数和(自身を含む): 11500574976

約数和(自身を除く): 2221665973

約数列:

[1, 7, 13, 91, 169, 691, 1183, 4837, 8983, 11351, 62881, 79457, 116779, 147563, 817453, 1032941, 1918319, 7843541, 13428233, 54904787, 101966033, 713762231, 1325558429, 9278909003]

約数ペア:

[(1, 9278909003), (7, 1325558429), (13, 713762231), (91, 101966033), (169, 54904787), (691, 13428233), (1183, 7843541), (4837, 1918319), (8983, 1032941), (11351, 817453), (62881, 147563), (79457, 116779)]