53119087

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 64408176

約数和(自身を除く): 11289089

約数列:

[1, 7, 37, 49, 83, 259, 353, 581, 1813, 2471, 3071, 4067, 13061, 17297, 21497, 29299, 91427, 150479, 205093, 639989, 1084063, 1435651, 7588441, 53119087]

約数ペア:

[(1, 53119087), (7, 7588441), (37, 1435651), (49, 1084063), (83, 639989), (259, 205093), (353, 150479), (581, 91427), (1813, 29299), (2471, 21497), (3071, 17297), (4067, 13061)]