127681662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20521}}^1$

素因数の和:20604

約数の個数: 32

約数和(自身を含む): 274830624

約数和(自身を除く): 147148962

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 20521, 41042, 61563, 123126, 348857, 697714, 1046571, 1251781, 2093142, 2503562, 3755343, 7510686, 21280277, 42560554, 63840831, 127681662]

約数ペア:

[(1, 127681662), (2, 63840831), (3, 42560554), (6, 21280277), (17, 7510686), (34, 3755343), (51, 2503562), (61, 2093142), (102, 1251781), (122, 1046571), (183, 697714), (366, 348857), (1037, 123126), (2074, 61563), (3111, 41042), (6222, 20521)]