16868748617

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1\times {\mathrm{36857}}^1$

素因数の和:37448

約数の個数: 16

約数和(自身を含む): 19451588352

約数和(自身を除く): 2582839735

約数列:

[1, 7, 151, 433, 1057, 3031, 36857, 65383, 257999, 457681, 5565407, 15959081, 38957849, 111713567, 2409821231, 16868748617]

約数ペア:

[(1, 16868748617), (7, 2409821231), (151, 111713567), (433, 38957849), (1057, 15959081), (3031, 5565407), (36857, 457681), (65383, 257999)]