520011141

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{2857}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 753140160

約数和(自身を除く): 233129019

約数列:

[1, 3, 13, 39, 169, 359, 507, 1077, 2857, 4667, 8571, 14001, 37141, 60671, 111423, 182013, 482833, 1025663, 1448499, 3076989, 13333619, 40000857, 173337047, 520011141]

約数ペア:

[(1, 520011141), (3, 173337047), (13, 40000857), (39, 13333619), (169, 3076989), (359, 1448499), (507, 1025663), (1077, 482833), (2857, 182013), (4667, 111423), (8571, 60671), (14001, 37141)]