85882223

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15017}}^1$

素因数の和:15086

約数の個数: 16

約数和(自身を含む): 105726720

約数和(自身を除く): 19844497

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 15017, 105119, 285323, 645731, 1997261, 4520117, 12268889, 85882223]

約数ペア:

[(1, 85882223), (7, 12268889), (19, 4520117), (43, 1997261), (133, 645731), (301, 285323), (817, 105119), (5719, 15017)]