5513151

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15470

約数の個数: 16

約数和(自身を含む): 8895744

約数和(自身を除く): 3382593

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 15443, 46329, 108101, 262531, 324303, 787593, 1837717, 5513151]

約数ペア:

[(1, 5513151), (3, 1837717), (7, 787593), (17, 324303), (21, 262531), (51, 108101), (119, 46329), (357, 15443)]