159644251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15031}}^1$

素因数の和:15106

約数の個数: 16

約数和(自身を含む): 185194240

約数和(自身を除く): 25549989

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 15031, 195403, 285589, 646333, 3712657, 8402329, 12280327, 159644251]

約数ペア:

[(1, 159644251), (13, 12280327), (19, 8402329), (43, 3712657), (247, 646333), (559, 285589), (817, 195403), (10621, 15031)]