127041951

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 171984384

約数和(自身を除く): 44942433

約数列:

[1, 3, 103, 197, 309, 591, 2087, 6261, 20291, 60873, 214961, 411139, 644883, 1233417, 42347317, 127041951]

約数ペア:

[(1, 127041951), (3, 42347317), (103, 1233417), (197, 644883), (309, 411139), (591, 214961), (2087, 60873), (6261, 20291)]