201309291

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1315747}}^1$

素因数の和:1315770

約数の個数: 12

約数和(自身を含む): 307885032

約数和(自身を除く): 106575741

約数列:

[1, 3, 9, 17, 51, 153, 1315747, 3947241, 11841723, 22367699, 67103097, 201309291]

約数ペア:

[(1, 201309291), (3, 67103097), (9, 22367699), (17, 11841723), (51, 3947241), (153, 1315747)]