252519553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{76777}}^1$

素因数の和:76824

約数の個数: 16

約数和(自身を含む): 309568896

約数和(自身を除く): 57049343

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 76777, 844547, 998101, 1765871, 10979111, 19424581, 22956323, 252519553]

約数ペア:

[(1, 252519553), (11, 22956323), (13, 19424581), (23, 10979111), (143, 1765871), (253, 998101), (299, 844547), (3289, 76777)]