201561019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1069}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 224494560

約数和(自身を除く): 22933541

約数列:

[1, 11, 61, 281, 671, 1069, 3091, 11759, 17141, 65209, 188551, 300389, 717299, 3304279, 18323729, 201561019]

約数ペア:

[(1, 201561019), (11, 18323729), (61, 3304279), (281, 717299), (671, 300389), (1069, 188551), (3091, 65209), (11759, 17141)]