4133571

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 6183936

約数和(自身を除く): 2050365

約数列:

[1, 3, 13, 31, 39, 93, 169, 263, 403, 507, 789, 1209, 3419, 5239, 8153, 10257, 15717, 24459, 44447, 105989, 133341, 317967, 1377857, 4133571]

約数ペア:

[(1, 4133571), (3, 1377857), (13, 317967), (31, 133341), (39, 105989), (93, 44447), (169, 24459), (263, 15717), (403, 10257), (507, 8153), (789, 5239), (1209, 3419)]