421569318

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{682151}}^1$

素因数の和:682259

約数の個数: 16

約数和(自身を含む): 851325696

約数和(自身を除く): 429756378

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 682151, 1364302, 2046453, 4092906, 70261553, 140523106, 210784659, 421569318]

約数ペア:

[(1, 421569318), (2, 210784659), (3, 140523106), (6, 70261553), (103, 4092906), (206, 2046453), (309, 1364302), (618, 682151)]