2171536698233

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{18757}}^1\times {\mathrm{403387}}^1$

素因数の和:422192

約数の個数: 16

約数和(自身を含む): 2542428706944

約数和(自身を除く): 370892008711

約数列:

[1, 7, 41, 287, 18757, 131299, 403387, 769037, 2823709, 5383259, 16538867, 115772069, 7566329959, 52964309713, 310219528319, 2171536698233]

約数ペア:

[(1, 2171536698233), (7, 310219528319), (41, 52964309713), (287, 7566329959), (18757, 115772069), (131299, 16538867), (403387, 5383259), (769037, 2823709)]