1189719097

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 1410753024

約数和(自身を除く): 221033927

約数列:

[1, 7, 71, 101, 137, 173, 497, 707, 959, 1211, 7171, 9727, 12283, 13837, 17473, 23701, 50197, 68089, 85981, 96859, 122311, 165907, 982427, 1240583, 1682771, 2393801, 6876989, 8684081, 11779397, 16756607, 169959871, 1189719097]

約数ペア:

[(1, 1189719097), (7, 169959871), (71, 16756607), (101, 11779397), (137, 8684081), (173, 6876989), (497, 2393801), (707, 1682771), (959, 1240583), (1211, 982427), (7171, 165907), (9727, 122311), (12283, 96859), (13837, 85981), (17473, 68089), (23701, 50197)]