51754911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3079}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 22756449

約数列:

[1, 3, 13, 39, 431, 1293, 3079, 5603, 9237, 16809, 40027, 120081, 1327049, 3981147, 17251637, 51754911]

約数ペア:

[(1, 51754911), (3, 17251637), (13, 3981147), (39, 1327049), (431, 120081), (1293, 40027), (3079, 16809), (5603, 9237)]