80932103

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 96706560

約数和(自身を除く): 15774457

約数列:

[1, 7, 31, 79, 217, 553, 2449, 4721, 17143, 33047, 146351, 372959, 1024457, 2610713, 11561729, 80932103]

約数ペア:

[(1, 80932103), (7, 11561729), (31, 2610713), (79, 1024457), (217, 372959), (553, 146351), (2449, 33047), (4721, 17143)]