203841001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 255192000

約数和(自身を除く): 51350999

約数列:

[1, 7, 13, 67, 91, 469, 499, 871, 3493, 4489, 6097, 6487, 31423, 33433, 45409, 58357, 234031, 408499, 434629, 2240011, 3042403, 15680077, 29120143, 203841001]

約数ペア:

[(1, 203841001), (7, 29120143), (13, 15680077), (67, 3042403), (91, 2240011), (469, 434629), (499, 408499), (871, 234031), (3493, 58357), (4489, 45409), (6097, 33433), (6487, 31423)]