858642049

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1741}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 920110464

約数和(自身を除く): 61468415

約数列:

[1, 23, 41, 523, 943, 1741, 12029, 21443, 40043, 71381, 493189, 910543, 1641763, 20942489, 37332263, 858642049]

約数ペア:

[(1, 858642049), (23, 37332263), (41, 20942489), (523, 1641763), (943, 910543), (1741, 493189), (12029, 71381), (21443, 40043)]