129883407

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 175136640

約数和(自身を除く): 45253233

約数列:

[1, 3, 139, 331, 417, 941, 993, 2823, 46009, 130799, 138027, 311471, 392397, 934413, 43294469, 129883407]

約数ペア:

[(1, 129883407), (3, 43294469), (139, 934413), (331, 392397), (417, 311471), (941, 138027), (993, 130799), (2823, 46009)]