47995521

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8893}}^1$

素因数の和:9160

約数の個数: 16

約数和(自身を含む): 73428864

約数和(自身を除く): 25433343

約数列:

[1, 3, 7, 21, 257, 771, 1799, 5397, 8893, 26679, 62251, 186753, 2285501, 6856503, 15998507, 47995521]

約数ペア:

[(1, 47995521), (3, 15998507), (7, 6856503), (21, 2285501), (257, 186753), (771, 62251), (1799, 26679), (5397, 8893)]