64770601

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 82080000

約数和(自身を除く): 17309399

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 2399, 3857, 16793, 26999, 45581, 69571, 117551, 319067, 486997, 1321849, 2233469, 3408979, 9252943, 64770601]

約数ペア:

[(1, 64770601), (7, 9252943), (19, 3408979), (29, 2233469), (49, 1321849), (133, 486997), (203, 319067), (551, 117551), (931, 69571), (1421, 45581), (2399, 26999), (3857, 16793)]