2077972844521

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{29517079}}^1$

素因数の和:29517288

約数の個数: 16

約数和(自身を含む): 2422761926400

約数和(自身を除く): 344789081879

約数列:

[1, 7, 89, 113, 623, 791, 10057, 70399, 29517079, 206619553, 2627020031, 3335429927, 18389140217, 23348009489, 296853263503, 2077972844521]

約数ペア:

[(1, 2077972844521), (7, 296853263503), (89, 23348009489), (113, 18389140217), (623, 3335429927), (791, 2627020031), (10057, 206619553), (70399, 29517079)]