1329148373

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{17881}}^1$

素因数の和:17973

約数の個数: 24

約数和(自身を含む): 1626761304

約数和(自身を除く): 297612931

約数列:

[1, 7, 37, 41, 49, 259, 287, 1517, 1813, 2009, 10619, 17881, 74333, 125167, 661597, 733121, 876169, 4631179, 5131847, 27125477, 32418253, 35922929, 189878339, 1329148373]

約数ペア:

[(1, 1329148373), (7, 189878339), (37, 35922929), (41, 32418253), (49, 27125477), (259, 5131847), (287, 4631179), (1517, 876169), (1813, 733121), (2009, 661597), (10619, 125167), (17881, 74333)]