141311287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 168537600

約数和(自身を除く): 27226313

約数列:

[1, 13, 23, 29, 43, 299, 377, 379, 559, 667, 989, 1247, 4927, 8671, 8717, 10991, 12857, 16211, 16297, 28681, 113321, 142883, 211861, 252793, 372853, 374831, 472613, 3286309, 4872803, 6143969, 10870099, 141311287]

約数ペア:

[(1, 141311287), (13, 10870099), (23, 6143969), (29, 4872803), (43, 3286309), (299, 472613), (377, 374831), (379, 372853), (559, 252793), (667, 211861), (989, 142883), (1247, 113321), (4927, 28681), (8671, 16297), (8717, 16211), (10991, 12857)]