56551587

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2179}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 77642880

約数和(自身を除く): 21091293

約数列:

[1, 3, 41, 123, 211, 633, 2179, 6537, 8651, 25953, 89339, 268017, 459769, 1379307, 18850529, 56551587]

約数ペア:

[(1, 56551587), (3, 18850529), (41, 1379307), (123, 459769), (211, 268017), (633, 89339), (2179, 25953), (6537, 8651)]