157265013

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{953}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 213299136

約数和(自身を除く): 56034123

約数列:

[1, 3, 67, 201, 821, 953, 2463, 2859, 55007, 63851, 165021, 191553, 782413, 2347239, 52421671, 157265013]

約数ペア:

[(1, 157265013), (3, 52421671), (67, 2347239), (201, 782413), (821, 191553), (953, 165021), (2463, 63851), (2859, 55007)]