129462277

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 150730240

約数和(自身を除く): 21267963

約数列:

[1, 7, 79, 193, 553, 1213, 1351, 8491, 15247, 95827, 106729, 234109, 670789, 1638763, 18494611, 129462277]

約数ペア:

[(1, 129462277), (7, 18494611), (79, 1638763), (193, 670789), (553, 234109), (1213, 106729), (1351, 95827), (8491, 15247)]