151120917

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{70849}}^1$

素因数の和:70937

約数の個数: 16

約数和(自身を含む): 226720000

約数和(自身を除く): 75599083

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 70849, 212547, 637641, 1912923, 5597071, 16791213, 50373639, 151120917]

約数ペア:

[(1, 151120917), (3, 50373639), (9, 16791213), (27, 5597071), (79, 1912923), (237, 637641), (711, 212547), (2133, 70849)]