55779249

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 76170240

約数和(自身を除く): 20390991

約数列:

[1, 3, 59, 151, 177, 453, 2087, 6261, 8909, 26727, 123133, 315137, 369399, 945411, 18593083, 55779249]

約数ペア:

[(1, 55779249), (3, 18593083), (59, 945411), (151, 369399), (177, 315137), (453, 123133), (2087, 26727), (6261, 8909)]