238775403

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{3181}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 322578432

約数和(自身を除く): 83803029

約数列:

[1, 3, 131, 191, 393, 573, 3181, 9543, 25021, 75063, 416711, 607571, 1250133, 1822713, 79591801, 238775403]

約数ペア:

[(1, 238775403), (3, 79591801), (131, 1822713), (191, 1250133), (393, 607571), (573, 416711), (3181, 75063), (9543, 25021)]