56663811

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 84512064

約数和(自身を除く): 27848253

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 1381, 4143, 4559, 12429, 13677, 41031, 64907, 133957, 194721, 401871, 584163, 1205613, 6295979, 18887937, 56663811]

約数ペア:

[(1, 56663811), (3, 18887937), (9, 6295979), (47, 1205613), (97, 584163), (141, 401871), (291, 194721), (423, 133957), (873, 64907), (1381, 41031), (4143, 13677), (4559, 12429)]