56316159

素因数分解:

$3^2\times {\mathrm{181}}^2\times {\mathrm{191}}^1$

素因数の和:559

約数の個数: 18

約数和(自身を含む): 82225728

約数和(自身を除く): 25909569

約数列:

[1, 3, 9, 181, 191, 543, 573, 1629, 1719, 32761, 34571, 98283, 103713, 294849, 311139, 6257351, 18772053, 56316159]

約数ペア:

[(1, 56316159), (3, 18772053), (9, 6257351), (181, 311139), (191, 294849), (543, 103713), (573, 98283), (1629, 34571), (1719, 32761)]