17293401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 27443520

約数和(自身を除く): 10150119

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 4397, 13191, 39573, 83543, 101131, 250629, 303393, 751887, 910179, 1921489, 5764467, 17293401]

約数ペア:

[(1, 17293401), (3, 5764467), (9, 1921489), (19, 910179), (23, 751887), (57, 303393), (69, 250629), (171, 101131), (207, 83543), (437, 39573), (1311, 13191), (3933, 4397)]