201612951

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{70667}}^1$

素因数の和:70990

約数の個数: 12

約数和(自身を含む): 292141512

約数和(自身を除く): 90528561

約数列:

[1, 3, 9, 317, 951, 2853, 70667, 212001, 636003, 22401439, 67204317, 201612951]

約数ペア:

[(1, 201612951), (3, 67204317), (9, 22401439), (317, 636003), (951, 212001), (2853, 70667)]