31016151

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 48688640

約数和(自身を除く): 17672489

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 5851, 17553, 52659, 111169, 181381, 333507, 544143, 1000521, 1632429, 3446239, 10338717, 31016151]

約数ペア:

[(1, 31016151), (3, 10338717), (9, 3446239), (19, 1632429), (31, 1000521), (57, 544143), (93, 333507), (171, 181381), (279, 111169), (589, 52659), (1767, 17553), (5301, 5851)]