630896133

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{380287}}^1$

素因数の和:380376

約数の個数: 16

約数和(自身を含む): 973537280

約数和(自身を除く): 342641147

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 380287, 1140861, 2662009, 7986027, 30042673, 90128019, 210298711, 630896133]

約数ペア:

[(1, 630896133), (3, 210298711), (7, 90128019), (21, 30042673), (79, 7986027), (237, 2662009), (553, 1140861), (1659, 380287)]