171853222021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1324199}}^1$

素因数の和:1324428

約数の個数: 16

約数和(自身を含む): 189095760000

約数和(自身を除く): 17242537979

約数列:

[1, 13, 67, 149, 871, 1937, 9983, 129779, 1324199, 17214587, 88721333, 197305651, 1153377329, 2564973463, 13219478617, 171853222021]

約数ペア:

[(1, 171853222021), (13, 13219478617), (67, 2564973463), (149, 1153377329), (871, 197305651), (1937, 88721333), (9983, 17214587), (129779, 1324199)]