80595319

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2711}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 95809536

約数和(自身を除く): 15214217

約数列:

[1, 7, 31, 137, 217, 959, 2711, 4247, 18977, 29729, 84041, 371407, 588287, 2599849, 11513617, 80595319]

約数ペア:

[(1, 80595319), (7, 11513617), (31, 2599849), (137, 588287), (217, 371407), (959, 84041), (2711, 29729), (4247, 18977)]