489282933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{929}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 723168000

約数和(自身を除く): 233885067

約数列:

[1, 3, 17, 23, 51, 69, 391, 449, 929, 1173, 1347, 2787, 7633, 10327, 15793, 21367, 22899, 30981, 47379, 64101, 175559, 363239, 417121, 526677, 1089717, 1251363, 7091057, 9593783, 21273171, 28781349, 163094311, 489282933]

約数ペア:

[(1, 489282933), (3, 163094311), (17, 28781349), (23, 21273171), (51, 9593783), (69, 7091057), (391, 1251363), (449, 1089717), (929, 526677), (1173, 417121), (1347, 363239), (2787, 175559), (7633, 64101), (10327, 47379), (15793, 30981), (21367, 22899)]