9405539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 12083904

約数和(自身を除く): 2678365

約数列:

[1, 11, 13, 17, 53, 73, 143, 187, 221, 583, 689, 803, 901, 949, 1241, 2431, 3869, 7579, 9911, 10439, 11713, 13651, 16133, 42559, 50297, 65773, 128843, 177463, 553267, 723503, 855049, 9405539]

約数ペア:

[(1, 9405539), (11, 855049), (13, 723503), (17, 553267), (53, 177463), (73, 128843), (143, 65773), (187, 50297), (221, 42559), (583, 16133), (689, 13651), (803, 11713), (901, 10439), (949, 9911), (1241, 7579), (2431, 3869)]