79564199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 103348224

約数和(自身を除く): 23784025

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 1423, 2431, 3289, 4301, 5083, 15653, 18499, 24191, 32729, 55913, 203489, 266101, 314483, 360019, 425477, 556393, 3459313, 4680247, 6120323, 7233109, 79564199]

約数ペア:

[(1, 79564199), (11, 7233109), (13, 6120323), (17, 4680247), (23, 3459313), (143, 556393), (187, 425477), (221, 360019), (253, 314483), (299, 266101), (391, 203489), (1423, 55913), (2431, 32729), (3289, 24191), (4301, 18499), (5083, 15653)]