157842843

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{3889}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 214354560

約数和(自身を除く): 56511717

約数列:

[1, 3, 83, 163, 249, 489, 3889, 11667, 13529, 40587, 322787, 633907, 968361, 1901721, 52614281, 157842843]

約数ペア:

[(1, 157842843), (3, 52614281), (83, 1901721), (163, 968361), (249, 633907), (489, 322787), (3889, 40587), (11667, 13529)]