138659697

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7333}}^1$

素因数の和:7541

約数の個数: 24

約数和(自身を含む): 219667968

約数和(自身を除く): 81008271

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 7333, 18909, 21999, 65997, 80663, 241989, 725967, 1400603, 4201809, 12605427, 15406633, 46219899, 138659697]

約数ペア:

[(1, 138659697), (3, 46219899), (9, 15406633), (11, 12605427), (33, 4201809), (99, 1400603), (191, 725967), (573, 241989), (1719, 80663), (2101, 65997), (6303, 21999), (7333, 18909)]