57130617

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4139}}^1$

素因数の和:4292

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 21562503

約数列:

[1, 3, 43, 107, 129, 321, 4139, 4601, 12417, 13803, 177977, 442873, 533931, 1328619, 19043539, 57130617]

約数ペア:

[(1, 57130617), (3, 19043539), (43, 1328619), (107, 533931), (129, 442873), (321, 177977), (4139, 13803), (4601, 12417)]