70400319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6949}}^1$

素因数の和:7270

約数の個数: 16

約数和(自身を含む): 102748800

約数和(自身を除く): 32348481

約数列:

[1, 3, 11, 33, 307, 921, 3377, 6949, 10131, 20847, 76439, 229317, 2133343, 6400029, 23466773, 70400319]

約数ペア:

[(1, 70400319), (3, 23466773), (11, 6400029), (33, 2133343), (307, 229317), (921, 76439), (3377, 20847), (6949, 10131)]