315090777

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{86161}}^1$

素因数の和:86240

約数の個数: 16

約数和(自身を含む): 446663808

約数和(自身を除く): 131573031

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 86161, 258483, 1981703, 4566533, 5945109, 13699599, 105030259, 315090777]

約数ペア:

[(1, 315090777), (3, 105030259), (23, 13699599), (53, 5945109), (69, 4566533), (159, 1981703), (1219, 258483), (3657, 86161)]