42397993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 48761856

約数和(自身を除く): 6363863

約数列:

[1, 11, 23, 103, 253, 1133, 1627, 2369, 17897, 26059, 37421, 167581, 411631, 1843391, 3854363, 42397993]

約数ペア:

[(1, 42397993), (11, 3854363), (23, 1843391), (103, 411631), (253, 167581), (1133, 37421), (1627, 26059), (2369, 17897)]