83412291

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1489}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 113287680

約数和(自身を除く): 29875389

約数列:

[1, 3, 71, 213, 263, 789, 1489, 4467, 18673, 56019, 105719, 317157, 391607, 1174821, 27804097, 83412291]

約数ペア:

[(1, 83412291), (3, 27804097), (71, 1174821), (213, 391607), (263, 317157), (789, 105719), (1489, 56019), (4467, 18673)]