90704823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20063}}^1$

素因数の和:20214

約数の個数: 16

約数和(自身を含む): 132903936

約数和(自身を除く): 42199113

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 20063, 60189, 220693, 662079, 2748631, 8245893, 30234941, 90704823]

約数ペア:

[(1, 90704823), (3, 30234941), (11, 8245893), (33, 2748631), (137, 662079), (411, 220693), (1507, 60189), (4521, 20063)]