86296821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5281}}^1$

素因数の和:5716

約数の個数: 16

約数和(自身を含む): 124232640

約数和(自身を除く): 37935819

約数列:

[1, 3, 13, 39, 419, 1257, 5281, 5447, 15843, 16341, 68653, 205959, 2212739, 6638217, 28765607, 86296821]

約数ペア:

[(1, 86296821), (3, 28765607), (13, 6638217), (39, 2212739), (419, 205959), (1257, 68653), (5281, 16341), (5447, 15843)]