80725967

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 93768192

約数和(自身を除く): 13042225

約数列:

[1, 7, 101, 227, 503, 707, 1589, 3521, 22927, 50803, 114181, 160489, 355621, 799267, 11532281, 80725967]

約数ペア:

[(1, 80725967), (7, 11532281), (101, 799267), (227, 355621), (503, 160489), (707, 114181), (1589, 50803), (3521, 22927)]