201997037771

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{28168601}}^1$

素因数の和:28168773

約数の個数: 8

約数和(自身を含む): 206870213088

約数和(自身を除く): 4873175317

約数列:

[1, 71, 101, 7171, 28168601, 1999970671, 2845028701, 201997037771]

約数ペア:

[(1, 201997037771), (71, 2845028701), (101, 1999970671), (7171, 28168601)]