31434247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 35326368

約数和(自身を除く): 3892121

約数列:

[1, 13, 43, 53, 559, 689, 1061, 2279, 13793, 29627, 45623, 56233, 593099, 731029, 2418019, 31434247]

約数ペア:

[(1, 31434247), (13, 2418019), (43, 731029), (53, 593099), (559, 56233), (689, 45623), (1061, 29627), (2279, 13793)]