31579253

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 34062336

約数和(自身を除く): 2483083

約数列:

[1, 23, 47, 131, 223, 1081, 3013, 5129, 6157, 10481, 29213, 141611, 241063, 671899, 1373011, 31579253]

約数ペア:

[(1, 31579253), (23, 1373011), (47, 671899), (131, 241063), (223, 141611), (1081, 29213), (3013, 10481), (5129, 6157)]