28532231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 35289408

約数和(自身を除く): 6757177

約数列:

[1, 7, 13, 91, 241, 1301, 1687, 3133, 9107, 16913, 21931, 118391, 313541, 2194787, 4076033, 28532231]

約数ペア:

[(1, 28532231), (7, 4076033), (13, 2194787), (91, 313541), (241, 118391), (1301, 21931), (1687, 16913), (3133, 9107)]