168448021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1193}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 201279744

約数和(自身を除く): 32831723

約数列:

[1, 7, 23, 161, 877, 1193, 6139, 8351, 20171, 27439, 141197, 192073, 1046261, 7323827, 24064003, 168448021]

約数ペア:

[(1, 168448021), (7, 24064003), (23, 7323827), (161, 1046261), (877, 192073), (1193, 141197), (6139, 27439), (8351, 20171)]