9968223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 14065920

約数和(自身を除く): 4097697

約数列:

[1, 3, 23, 69, 73, 219, 1679, 1979, 5037, 5937, 45517, 136551, 144467, 433401, 3322741, 9968223]

約数ペア:

[(1, 9968223), (3, 3322741), (23, 433401), (69, 144467), (73, 136551), (219, 45517), (1679, 5937), (1979, 5037)]