51576491519

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2121529}}^1$

素因数の和:2121710

約数の個数: 16

約数和(自身を含む): 61914731520

約数和(自身を除く): 10338240001

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 24311, 2121529, 14850703, 48795167, 320350879, 341566169, 2242456153, 7368070217, 51576491519]

約数ペア:

[(1, 51576491519), (7, 7368070217), (23, 2242456153), (151, 341566169), (161, 320350879), (1057, 48795167), (3473, 14850703), (24311, 2121529)]