491516927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 545475840

約数和(自身を除く): 53958913

約数列:

[1, 11, 103, 139, 1133, 1529, 3121, 14317, 34331, 157487, 321463, 433819, 3536093, 4772009, 44683357, 491516927]

約数ペア:

[(1, 491516927), (11, 44683357), (103, 4772009), (139, 3536093), (1133, 433819), (1529, 321463), (3121, 157487), (14317, 34331)]