19610367

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 31928832

約数和(自身を除く): 12318465

約数列:

[1, 3, 7, 17, 21, 51, 119, 163, 337, 357, 489, 1011, 1141, 2359, 2771, 3423, 5729, 7077, 8313, 17187, 19397, 40103, 54931, 58191, 120309, 164793, 384517, 933827, 1153551, 2801481, 6536789, 19610367]

約数ペア:

[(1, 19610367), (3, 6536789), (7, 2801481), (17, 1153551), (21, 933827), (51, 384517), (119, 164793), (163, 120309), (337, 58191), (357, 54931), (489, 40103), (1011, 19397), (1141, 17187), (2359, 8313), (2771, 7077), (3423, 5729)]