55841331

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29221}}^1$

素因数の和:29251

約数の個数: 24

約数和(自身を含む): 93276624

約数和(自身を除く): 37435293

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 29221, 87663, 204547, 379873, 613641, 1139619, 1431829, 2659111, 4295487, 7977333, 18613777, 55841331]

約数ペア:

[(1, 55841331), (3, 18613777), (7, 7977333), (13, 4295487), (21, 2659111), (39, 1431829), (49, 1139619), (91, 613641), (147, 379873), (273, 204547), (637, 87663), (1911, 29221)]