156970518627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129835003}}^1$

素因数の和:129835050

約数の個数: 16

約数和(自身を含む): 232664327168

約数和(自身を除く): 75693808541

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 129835003, 389505009, 1687855039, 4024885093, 5063565117, 12074655279, 52323506209, 156970518627]

約数ペア:

[(1, 156970518627), (3, 52323506209), (13, 12074655279), (31, 5063565117), (39, 4024885093), (93, 1687855039), (403, 389505009), (1209, 129835003)]