171372912291

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{67447}}^1$

素因数の和:68792

約数の個数: 48

約数和(自身を含む): 292255961088

約数和(自身を除く): 120883048797

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1301, 1953, 3903, 9107, 11709, 27321, 40331, 67447, 81963, 120993, 202341, 282317, 362979, 472129, 607023, 846951, 1416387, 2090857, 2540853, 4249161, 6272571, 14635999, 18817713, 43907997, 87748547, 131723991, 263245641, 614239829, 789736923, 1842719487, 2720204957, 5528158461, 8160614871, 19041434699, 24481844613, 57124304097, 171372912291]

約数ペア:

[(1, 171372912291), (3, 57124304097), (7, 24481844613), (9, 19041434699), (21, 8160614871), (31, 5528158461), (63, 2720204957), (93, 1842719487), (217, 789736923), (279, 614239829), (651, 263245641), (1301, 131723991), (1953, 87748547), (3903, 43907997), (9107, 18817713), (11709, 14635999), (27321, 6272571), (40331, 4249161), (67447, 2540853), (81963, 2090857), (120993, 1416387), (202341, 846951), (282317, 607023), (362979, 472129)]