80149377

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8133

約数の個数: 32

約数和(自身を含む): 136350720

約数和(自身を除く): 56201343

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 8069, 9933, 24207, 56483, 88759, 169449, 266277, 346967, 621313, 1040901, 1863939, 2428769, 3816637, 7286307, 11449911, 26716459, 80149377]

約数ペア:

[(1, 80149377), (3, 26716459), (7, 11449911), (11, 7286307), (21, 3816637), (33, 2428769), (43, 1863939), (77, 1040901), (129, 621313), (231, 346967), (301, 266277), (473, 169449), (903, 88759), (1419, 56483), (3311, 24207), (8069, 9933)]