163980041

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 176701824

約数和(自身を除く): 12721783

約数列:

[1, 23, 37, 233, 827, 851, 5359, 8621, 19021, 30599, 192691, 198283, 703777, 4431893, 7129567, 163980041]

約数ペア:

[(1, 163980041), (23, 7129567), (37, 4431893), (233, 703777), (827, 198283), (851, 192691), (5359, 30599), (8621, 19021)]