161022401

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 171747840

約数和(自身を除く): 10725439

約数列:

[1, 31, 43, 113, 1069, 1333, 3503, 4859, 33139, 45967, 120797, 150629, 1424977, 3744707, 5194271, 161022401]

約数ペア:

[(1, 161022401), (31, 5194271), (43, 3744707), (113, 1424977), (1069, 150629), (1333, 120797), (3503, 45967), (4859, 33139)]