274320319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{2477}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 338038848

約数和(自身を除く): 63718529

約数列:

[1, 7, 13, 91, 1217, 2477, 8519, 15821, 17339, 32201, 110747, 225407, 3014509, 21101563, 39188617, 274320319]

約数ペア:

[(1, 274320319), (7, 39188617), (13, 21101563), (91, 3014509), (1217, 225407), (2477, 110747), (8519, 32201), (15821, 17339)]