55238421

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2411}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 84284928

約数和(自身を除く): 29046507

約数列:

[1, 3, 7, 21, 1091, 2411, 3273, 7233, 7637, 16877, 22911, 50631, 2630401, 7891203, 18412807, 55238421]

約数ペア:

[(1, 55238421), (3, 18412807), (7, 7891203), (21, 2630401), (1091, 50631), (2411, 22911), (3273, 16877), (7233, 7637)]