51124283

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 60305664

約数和(自身を除く): 9181381

約数列:

[1, 7, 61, 67, 427, 469, 1787, 4087, 12509, 28609, 109007, 119729, 763049, 838103, 7303469, 51124283]

約数ペア:

[(1, 51124283), (7, 7303469), (61, 838103), (67, 763049), (427, 119729), (469, 109007), (1787, 28609), (4087, 12509)]