715420161

素因数分解:

$3^3\times {\mathrm{1279}}^1\times {\mathrm{20717}}^1$

素因数の和:22005

約数の個数: 16

約数和(自身を含む): 1060761600

約数和(自身を除く): 345341439

約数列:

[1, 3, 9, 27, 1279, 3837, 11511, 20717, 34533, 62151, 186453, 559359, 26497043, 79491129, 238473387, 715420161]

約数ペア:

[(1, 715420161), (3, 238473387), (9, 79491129), (27, 26497043), (1279, 559359), (3837, 186453), (11511, 62151), (20717, 34533)]