4025952021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14747077}}^1$

素因数の和:14747100

約数の個数: 16

約数和(自身を含む): 6606690944

約数和(自身を除く): 2580738923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 14747077, 44241231, 103229539, 191712001, 309688617, 575136003, 1341984007, 4025952021]

約数ペア:

[(1, 4025952021), (3, 1341984007), (7, 575136003), (13, 309688617), (21, 191712001), (39, 103229539), (91, 44241231), (273, 14747077)]