157064709

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{1579}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 212958720

約数和(自身を除く): 55894011

約数列:

[1, 3, 71, 213, 467, 1401, 1579, 4737, 33157, 99471, 112109, 336327, 737393, 2212179, 52354903, 157064709]

約数ペア:

[(1, 157064709), (3, 52354903), (71, 2212179), (213, 737393), (467, 336327), (1401, 112109), (1579, 99471), (4737, 33157)]