2687968801

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1\times {\mathrm{4871}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 3172958208

約数和(自身を除く): 484989407

約数列:

[1, 7, 31, 217, 2543, 4871, 17801, 34097, 78833, 151001, 551831, 1057007, 12386953, 86708671, 383995543, 2687968801]

約数ペア:

[(1, 2687968801), (7, 383995543), (31, 86708671), (217, 12386953), (2543, 1057007), (4871, 551831), (17801, 151001), (34097, 78833)]