402901659

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2371}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 592051200

約数和(自身を除く): 189149541

約数列:

[1, 3, 9, 79, 237, 239, 711, 717, 2151, 2371, 7113, 18881, 21339, 56643, 169929, 187309, 561927, 566669, 1685781, 1700007, 5100021, 44766851, 134300553, 402901659]

約数ペア:

[(1, 402901659), (3, 134300553), (9, 44766851), (79, 5100021), (237, 1700007), (239, 1685781), (711, 566669), (717, 561927), (2151, 187309), (2371, 169929), (7113, 56643), (18881, 21339)]