118518189

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{3109}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 160923840

約数和(自身を除く): 42405651

約数列:

[1, 3, 97, 131, 291, 393, 3109, 9327, 12707, 38121, 301573, 407279, 904719, 1221837, 39506063, 118518189]

約数ペア:

[(1, 118518189), (3, 39506063), (97, 1221837), (131, 904719), (291, 407279), (393, 301573), (3109, 38121), (9327, 12707)]