406799009

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 424923840

約数和(自身を除く): 18124831

約数列:

[1, 53, 67, 109, 1051, 3551, 5777, 7303, 55703, 70417, 114559, 387059, 3732101, 6071627, 7675453, 406799009]

約数ペア:

[(1, 406799009), (53, 7675453), (67, 6071627), (109, 3732101), (1051, 387059), (3551, 114559), (5777, 70417), (7303, 55703)]