212802123

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{12037}}^1$

素因数の和:12194

約数の個数: 16

約数和(自身を含む): 291223296

約数和(自身を除く): 78421173

約数列:

[1, 3, 71, 83, 213, 249, 5893, 12037, 17679, 36111, 854627, 999071, 2563881, 2997213, 70934041, 212802123]

約数ペア:

[(1, 212802123), (3, 70934041), (71, 2997213), (83, 2563881), (213, 999071), (249, 854627), (5893, 36111), (12037, 17679)]