161299069

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 171376128

約数和(自身を除く): 10077059

約数列:

[1, 23, 97, 197, 367, 2231, 4531, 8441, 19109, 35599, 72299, 439507, 818777, 1662877, 7013003, 161299069]

約数ペア:

[(1, 161299069), (23, 7013003), (97, 1662877), (197, 818777), (367, 439507), (2231, 72299), (4531, 35599), (8441, 19109)]