86021967

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1609}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 116847360

約数和(自身を除く): 30825393

約数列:

[1, 3, 71, 213, 251, 753, 1609, 4827, 17821, 53463, 114239, 342717, 403859, 1211577, 28673989, 86021967]

約数ペア:

[(1, 86021967), (3, 28673989), (71, 1211577), (213, 403859), (251, 342717), (753, 114239), (1609, 53463), (4827, 17821)]