54976593

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 85688064

約数和(自身を除く): 30711471

約数列:

[1, 3, 7, 21, 97, 137, 197, 291, 411, 591, 679, 959, 1379, 2037, 2877, 4137, 13289, 19109, 26989, 39867, 57327, 80967, 93023, 133763, 188923, 279069, 401289, 566769, 2617933, 7853799, 18325531, 54976593]

約数ペア:

[(1, 54976593), (3, 18325531), (7, 7853799), (21, 2617933), (97, 566769), (137, 401289), (197, 279069), (291, 188923), (411, 133763), (591, 93023), (679, 80967), (959, 57327), (1379, 39867), (2037, 26989), (2877, 19109), (4137, 13289)]