1097191679

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 1193512848

約数和(自身を除く): 96321169

約数列:

[1, 17, 73, 131, 289, 397, 1241, 2227, 6749, 9563, 21097, 28981, 37859, 52007, 114733, 162571, 492677, 884119, 2763707, 3796511, 8375509, 15030023, 64540687, 1097191679]

約数ペア:

[(1, 1097191679), (17, 64540687), (73, 15030023), (131, 8375509), (289, 3796511), (397, 2763707), (1241, 884119), (2227, 492677), (6749, 162571), (9563, 114733), (21097, 52007), (28981, 37859)]