207880619

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 221589984

約数和(自身を除く): 13709365

約数列:

[1, 41, 43, 61, 1763, 1933, 2501, 2623, 79253, 83119, 107543, 117913, 3407879, 4834433, 5070259, 207880619]

約数ペア:

[(1, 207880619), (41, 5070259), (43, 4834433), (61, 3407879), (1763, 117913), (1933, 107543), (2501, 83119), (2623, 79253)]