51397827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5011}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 74097408

約数和(自身を除く): 22699581

約数列:

[1, 3, 13, 39, 263, 789, 3419, 5011, 10257, 15033, 65143, 195429, 1317893, 3953679, 17132609, 51397827]

約数ペア:

[(1, 51397827), (3, 17132609), (13, 3953679), (39, 1317893), (263, 195429), (789, 65143), (3419, 15033), (5011, 10257)]