229010979

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{3637}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 309666560

約数和(自身を除く): 80655581

約数列:

[1, 3, 139, 151, 417, 453, 3637, 10911, 20989, 62967, 505543, 549187, 1516629, 1647561, 76336993, 229010979]

約数ペア:

[(1, 229010979), (3, 76336993), (139, 1647561), (151, 1516629), (417, 549187), (453, 505543), (3637, 62967), (10911, 20989)]