52227721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4129}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 64758400

約数和(自身を除く): 12530679

約数列:

[1, 7, 13, 91, 139, 973, 1807, 4129, 12649, 28903, 53677, 375739, 573931, 4017517, 7461103, 52227721]

約数ペア:

[(1, 52227721), (7, 7461103), (13, 4017517), (91, 573931), (139, 375739), (973, 53677), (1807, 28903), (4129, 12649)]