8243241

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 11440128

約数和(自身を除く): 3196887

約数列:

[1, 3, 31, 93, 151, 453, 587, 1761, 4681, 14043, 18197, 54591, 88637, 265911, 2747747, 8243241]

約数ペア:

[(1, 8243241), (3, 2747747), (31, 265911), (93, 88637), (151, 54591), (453, 18197), (587, 14043), (1761, 4681)]