89547801

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 140878848

約数和(自身を除く): 51331047

約数列:

[1, 3, 7, 21, 43, 129, 131, 301, 393, 757, 903, 917, 2271, 2751, 5299, 5633, 15897, 16899, 32551, 39431, 97653, 99167, 118293, 227857, 297501, 683571, 694169, 2082507, 4264181, 12792543, 29849267, 89547801]

約数ペア:

[(1, 89547801), (3, 29849267), (7, 12792543), (21, 4264181), (43, 2082507), (129, 694169), (131, 683571), (301, 297501), (393, 227857), (757, 118293), (903, 99167), (917, 97653), (2271, 39431), (2751, 32551), (5299, 16899), (5633, 15897)]