140223081

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{1301}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 192362688

約数和(自身を除く): 52139607

約数列:

[1, 3, 37, 111, 971, 1301, 2913, 3903, 35927, 48137, 107781, 144411, 1263271, 3789813, 46741027, 140223081]

約数ペア:

[(1, 140223081), (3, 46741027), (37, 3789813), (111, 1263271), (971, 144411), (1301, 107781), (2913, 48137), (3903, 35927)]