20161970499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26563861}}^1$

素因数の和:26563898

約数の個数: 16

約数和(自身を含む): 30601569024

約数和(自身を除く): 10439598525

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 26563861, 79691583, 292202471, 610968803, 876607413, 1832906409, 6720656833, 20161970499]

約数ペア:

[(1, 20161970499), (3, 6720656833), (11, 1832906409), (23, 876607413), (33, 610968803), (69, 292202471), (253, 79691583), (759, 26563861)]