157065753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{2503}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 225760640

約数和(自身を除く): 68694887

約数列:

[1, 3, 13, 39, 1609, 2503, 4827, 7509, 20917, 32539, 62751, 97617, 4027327, 12081981, 52355251, 157065753]

約数ペア:

[(1, 157065753), (3, 52355251), (13, 12081981), (39, 4027327), (1609, 97617), (2503, 62751), (4827, 32539), (7509, 20917)]