10921183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 13758976

約数和(自身を除く): 2837793

約数列:

[1, 7, 13, 43, 91, 301, 559, 2791, 3913, 19537, 36283, 120013, 253981, 840091, 1560169, 10921183]

約数ペア:

[(1, 10921183), (7, 1560169), (13, 840091), (43, 253981), (91, 120013), (301, 36283), (559, 19537), (2791, 3913)]