384858880317

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1804841}}^1$

素因数の和:1804938

約数の個数: 48

約数和(自身を含む): 619421774400

約数和(自身を除く): 234562894083

約数列:

[1, 3, 9, 19, 29, 43, 57, 87, 129, 171, 261, 387, 551, 817, 1247, 1653, 2451, 3741, 4959, 7353, 11223, 23693, 71079, 213237, 1804841, 5414523, 16243569, 34291979, 52340389, 77608163, 102875937, 157021167, 232824489, 308627811, 471063501, 698473467, 994467391, 1474555097, 2250636727, 2983402173, 4423665291, 6751910181, 8950206519, 13270995873, 20255730543, 42762097813, 128286293439, 384858880317]

約数ペア:

[(1, 384858880317), (3, 128286293439), (9, 42762097813), (19, 20255730543), (29, 13270995873), (43, 8950206519), (57, 6751910181), (87, 4423665291), (129, 2983402173), (171, 2250636727), (261, 1474555097), (387, 994467391), (551, 698473467), (817, 471063501), (1247, 308627811), (1653, 232824489), (2451, 157021167), (3741, 102875937), (4959, 77608163), (7353, 52340389), (11223, 34291979), (23693, 16243569), (71079, 5414523), (213237, 1804841)]