86309889

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 116424000

約数和(自身を除く): 30114111

約数列:

[1, 3, 149, 293, 447, 659, 879, 1977, 43657, 98191, 130971, 193087, 294573, 579261, 28769963, 86309889]

約数ペア:

[(1, 86309889), (3, 28769963), (149, 579261), (293, 294573), (447, 193087), (659, 130971), (879, 98191), (1977, 43657)]