82716571021

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4121609}}^1$

素因数の和:4121724

約数の個数: 16

約数和(自身を含む): 98127290880

約数和(自身を除く): 15410719859

約数列:

[1, 7, 47, 61, 329, 427, 2867, 20069, 4121609, 28851263, 193715623, 251418149, 1356009361, 1759927043, 11816653003, 82716571021]

約数ペア:

[(1, 82716571021), (7, 11816653003), (47, 1759927043), (61, 1356009361), (329, 251418149), (427, 193715623), (2867, 28851263), (20069, 4121609)]