89027943

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 120185856

約数和(自身を除く): 31157913

約数列:

[1, 3, 137, 251, 411, 753, 863, 2589, 34387, 103161, 118231, 216613, 354693, 649839, 29675981, 89027943]

約数ペア:

[(1, 89027943), (3, 29675981), (137, 649839), (251, 354693), (411, 216613), (753, 118231), (863, 103161), (2589, 34387)]