51067401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221071}}^1$

素因数の和:221092

約数の個数: 16

約数和(自身を含む): 84891648

約数和(自身を除く): 33824247

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 221071, 663213, 1547497, 2431781, 4642491, 7295343, 17022467, 51067401]

約数ペア:

[(1, 51067401), (3, 17022467), (7, 7295343), (11, 4642491), (21, 2431781), (33, 1547497), (77, 663213), (231, 221071)]