80253501

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{7109}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 110574720

約数和(自身を除く): 30321219

約数列:

[1, 3, 53, 71, 159, 213, 3763, 7109, 11289, 21327, 376777, 504739, 1130331, 1514217, 26751167, 80253501]

約数ペア:

[(1, 80253501), (3, 26751167), (53, 1514217), (71, 1130331), (159, 504739), (213, 376777), (3763, 21327), (7109, 11289)]