89287967

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 94556160

約数和(自身を除く): 5268193

約数列:

[1, 31, 71, 113, 359, 2201, 3503, 8023, 11129, 25489, 40567, 248713, 790159, 1257577, 2880257, 89287967]

約数ペア:

[(1, 89287967), (31, 2880257), (71, 1257577), (113, 790159), (359, 248713), (2201, 40567), (3503, 25489), (8023, 11129)]