120778959

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2267}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 70821681

約数列:

[1, 3, 7, 21, 43, 59, 129, 177, 301, 413, 903, 1239, 2267, 2537, 6801, 7611, 15869, 17759, 47607, 53277, 97481, 133753, 292443, 401259, 682367, 936271, 2047101, 2808813, 5751379, 17254137, 40259653, 120778959]

約数ペア:

[(1, 120778959), (3, 40259653), (7, 17254137), (21, 5751379), (43, 2808813), (59, 2047101), (129, 936271), (177, 682367), (301, 401259), (413, 292443), (903, 133753), (1239, 97481), (2267, 53277), (2537, 47607), (6801, 17759), (7611, 15869)]