40450191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11171}}^1$

素因数の和:11262

約数の個数: 16

約数和(自身を含む): 57915648

約数和(自身を除く): 17465457

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 11171, 33513, 189907, 569721, 793141, 2379423, 13483397, 40450191]

約数ペア:

[(1, 40450191), (3, 13483397), (17, 2379423), (51, 793141), (71, 569721), (213, 189907), (1207, 33513), (3621, 11171)]