157427661

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{1543}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 213442560

約数和(自身を除く): 56014899

約数列:

[1, 3, 71, 213, 479, 1437, 1543, 4629, 34009, 102027, 109553, 328659, 739097, 2217291, 52475887, 157427661]

約数ペア:

[(1, 157427661), (3, 52475887), (71, 2217291), (213, 739097), (479, 328659), (1437, 109553), (1543, 102027), (4629, 34009)]