1156543269

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3239617}}^1$

素因数の和:3239644

約数の個数: 16

約数和(自身を含む): 1866019968

約数和(自身を除く): 709476699

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3239617, 9718851, 22677319, 55073489, 68031957, 165220467, 385514423, 1156543269]

約数ペア:

[(1, 1156543269), (3, 385514423), (7, 165220467), (17, 68031957), (21, 55073489), (51, 22677319), (119, 9718851), (357, 3239617)]