80290259

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7646

約数の個数: 16

約数和(自身を含む): 96551616

約数和(自身を除く): 16261357

約数列:

[1, 7, 37, 41, 259, 287, 1517, 7561, 10619, 52927, 279757, 310001, 1958299, 2170007, 11470037, 80290259]

約数ペア:

[(1, 80290259), (7, 11470037), (37, 2170007), (41, 1958299), (259, 310001), (287, 279757), (1517, 52927), (7561, 10619)]