55749801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3299}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 76665600

約数和(自身を除く): 20915799

約数列:

[1, 3, 43, 129, 131, 393, 3299, 5633, 9897, 16899, 141857, 425571, 432169, 1296507, 18583267, 55749801]

約数ペア:

[(1, 55749801), (3, 18583267), (43, 1296507), (129, 432169), (131, 425571), (393, 141857), (3299, 16899), (5633, 9897)]