201173273

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{30869}}^1$

素因数の和:30909

約数の個数: 16

約数和(自身を含む): 246960000

約数和(自身を除く): 45786727

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 30869, 216083, 586511, 1512581, 4105577, 10588067, 28739039, 201173273]

約数ペア:

[(1, 201173273), (7, 28739039), (19, 10588067), (49, 4105577), (133, 1512581), (343, 586511), (931, 216083), (6517, 30869)]