85521837

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 117735552

約数和(自身を除く): 32213715

約数列:

[1, 3, 37, 111, 197, 591, 3911, 7289, 11733, 21867, 144707, 434121, 770467, 2311401, 28507279, 85521837]

約数ペア:

[(1, 85521837), (3, 28507279), (37, 2311401), (111, 770467), (197, 434121), (591, 144707), (3911, 21867), (7289, 11733)]