82459251

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 141856000

約数和(自身を除く): 59396749

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 129, 183, 301, 387, 427, 499, 549, 903, 1281, 1497, 2623, 2709, 3493, 3843, 4491, 7869, 10479, 18361, 21457, 23607, 30439, 31437, 55083, 64371, 91317, 150199, 165249, 193113, 213073, 273951, 450597, 639219, 1308877, 1351791, 1917657, 3926631, 9162139, 11779893, 27486417, 82459251]

約数ペア:

[(1, 82459251), (3, 27486417), (7, 11779893), (9, 9162139), (21, 3926631), (43, 1917657), (61, 1351791), (63, 1308877), (129, 639219), (183, 450597), (301, 273951), (387, 213073), (427, 193113), (499, 165249), (549, 150199), (903, 91317), (1281, 64371), (1497, 55083), (2623, 31437), (2709, 30439), (3493, 23607), (3843, 21457), (4491, 18361), (7869, 10479)]