8357147009

素因数分解:

${\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1\times {\mathrm{821}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 8522496000

約数和(自身を除く): 165348991

約数列:

[1, 79, 269, 479, 821, 21251, 37841, 64859, 128851, 220849, 393259, 10179229, 17447071, 31067461, 105786671, 8357147009]

約数ペア:

[(1, 8357147009), (79, 105786671), (269, 31067461), (479, 17447071), (821, 10179229), (21251, 393259), (37841, 220849), (64859, 128851)]