80650047

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13709}}^1$

素因数の和:13802

約数の個数: 16

約数和(自身を含む): 112531680

約数和(自身を除く): 31881633

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 13709, 41127, 507233, 726577, 1521699, 2179731, 26883349, 80650047]

約数ペア:

[(1, 80650047), (3, 26883349), (37, 2179731), (53, 1521699), (111, 726577), (159, 507233), (1961, 41127), (5883, 13709)]