71280159

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 96417888

約数和(自身を除く): 25137729

約数列:

[1, 3, 97, 291, 397, 617, 1191, 1851, 38509, 59849, 115527, 179547, 244949, 734847, 23760053, 71280159]

約数ペア:

[(1, 71280159), (3, 23760053), (97, 734847), (291, 244949), (397, 179547), (617, 115527), (1191, 59849), (1851, 38509)]