8196279

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 13693680

約数和(自身を除く): 5497401

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4289, 12867, 30023, 55757, 90069, 167271, 210161, 390299, 630483, 1170897, 2732093, 8196279]

約数ペア:

[(1, 8196279), (3, 2732093), (7, 1170897), (13, 630483), (21, 390299), (39, 210161), (49, 167271), (91, 90069), (147, 55757), (273, 30023), (637, 12867), (1911, 4289)]