161199939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{23131}}^1$

素因数の和:23258

約数の個数: 16

約数和(自身を含む): 226508544

約数和(自身を除く): 65308605

約数列:

[1, 3, 23, 69, 101, 303, 2323, 6969, 23131, 69393, 532013, 1596039, 2336231, 7008693, 53733313, 161199939]

約数ペア:

[(1, 161199939), (3, 53733313), (23, 7008693), (69, 2336231), (101, 1596039), (303, 532013), (2323, 69393), (6969, 23131)]