123197007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 180357120

約数和(自身を除く): 57160113

約数列:

[1, 3, 19, 31, 57, 93, 113, 339, 589, 617, 1767, 1851, 2147, 3503, 6441, 10509, 11723, 19127, 35169, 57381, 66557, 69721, 199671, 209163, 363413, 1090239, 1324699, 2161351, 3974097, 6484053, 41065669, 123197007]

約数ペア:

[(1, 123197007), (3, 41065669), (19, 6484053), (31, 3974097), (57, 2161351), (93, 1324699), (113, 1090239), (339, 363413), (589, 209163), (617, 199671), (1767, 69721), (1851, 66557), (2147, 57381), (3503, 35169), (6441, 19127), (10509, 11723)]