7131962569

素因数分解:

${\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 7630485120

約数和(自身を除く): 498522551

約数列:

[1, 19, 113, 359, 361, 487, 2147, 6821, 9253, 40567, 40793, 55031, 129599, 174833, 175807, 770773, 1045589, 3321827, 14644687, 19756129, 19866191, 63114713, 375366451, 7131962569]

約数ペア:

[(1, 7131962569), (19, 375366451), (113, 63114713), (359, 19866191), (361, 19756129), (487, 14644687), (2147, 3321827), (6821, 1045589), (9253, 770773), (40567, 175807), (40793, 174833), (55031, 129599)]