1191401673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{5279}}^1$

素因数の和:6277

約数の個数: 32

約数和(自身を含む): 1982914560

約数和(自身を除く): 791512887

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 977, 2931, 5279, 6839, 10747, 15837, 20517, 32241, 36953, 58069, 75229, 110859, 174207, 225687, 406483, 1219449, 5157583, 15472749, 36103081, 56733413, 108309243, 170200239, 397133891, 1191401673]

約数ペア:

[(1, 1191401673), (3, 397133891), (7, 170200239), (11, 108309243), (21, 56733413), (33, 36103081), (77, 15472749), (231, 5157583), (977, 1219449), (2931, 406483), (5279, 225687), (6839, 174207), (10747, 110859), (15837, 75229), (20517, 58069), (32241, 36953)]