157163903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 172942560

約数和(自身を除く): 15778657

約数列:

[1, 13, 83, 113, 1079, 1289, 1469, 9379, 16757, 106987, 121927, 145657, 1390831, 1893541, 12089531, 157163903]

約数ペア:

[(1, 157163903), (13, 12089531), (83, 1893541), (113, 1390831), (1079, 145657), (1289, 121927), (1469, 106987), (9379, 16757)]