426653017

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{1613}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 505117440

約数和(自身を除く): 78464423

約数列:

[1, 7, 29, 203, 1303, 1613, 9121, 11291, 37787, 46777, 264509, 327439, 2101739, 14712173, 60950431, 426653017]

約数ペア:

[(1, 426653017), (7, 60950431), (29, 14712173), (203, 2101739), (1303, 327439), (1613, 264509), (9121, 46777), (11291, 37787)]