120133881

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 211507200

約数和(自身を除く): 91373319

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 67, 159, 179, 189, 201, 371, 469, 477, 537, 603, 1113, 1253, 1407, 1431, 1611, 1809, 3339, 3551, 3759, 4221, 4833, 9487, 10017, 10653, 11277, 11993, 12663, 24857, 28461, 31959, 33831, 35979, 66409, 74571, 83951, 85383, 95877, 107937, 199227, 223713, 251853, 256149, 323811, 597681, 635629, 671139, 755559, 1793043, 1906887, 2266677, 4449403, 5720661, 13348209, 17161983, 40044627, 120133881]

約数ペア:

[(1, 120133881), (3, 40044627), (7, 17161983), (9, 13348209), (21, 5720661), (27, 4449403), (53, 2266677), (63, 1906887), (67, 1793043), (159, 755559), (179, 671139), (189, 635629), (201, 597681), (371, 323811), (469, 256149), (477, 251853), (537, 223713), (603, 199227), (1113, 107937), (1253, 95877), (1407, 85383), (1431, 83951), (1611, 74571), (1809, 66409), (3339, 35979), (3551, 33831), (3759, 31959), (4221, 28461), (4833, 24857), (9487, 12663), (10017, 11993), (10653, 11277)]