55477617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9547}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 80203200

約数和(自身を除く): 24725583

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 9547, 28641, 124111, 372333, 1422503, 4267509, 18492539, 55477617]

約数ペア:

[(1, 55477617), (3, 18492539), (13, 4267509), (39, 1422503), (149, 372333), (447, 124111), (1937, 28641), (5811, 9547)]