47345991

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 79554048

約数和(自身を除く): 32208057

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 2113, 3201, 6339, 7469, 14791, 22407, 23243, 44373, 69729, 162701, 204961, 488103, 614883, 1434727, 2254571, 4304181, 6763713, 15781997, 47345991]

約数ペア:

[(1, 47345991), (3, 15781997), (7, 6763713), (11, 4304181), (21, 2254571), (33, 1434727), (77, 614883), (97, 488103), (231, 204961), (291, 162701), (679, 69729), (1067, 44373), (2037, 23243), (2113, 22407), (3201, 14791), (6339, 7469)]