57245781

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2311}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 79902720

約数和(自身を除く): 22656939

約数列:

[1, 3, 23, 69, 359, 1077, 2311, 6933, 8257, 24771, 53153, 159459, 829649, 2488947, 19081927, 57245781]

約数ペア:

[(1, 57245781), (3, 19081927), (23, 2488947), (69, 829649), (359, 159459), (1077, 53153), (2311, 24771), (6933, 8257)]