74780797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35729}}^1$

素因数の和:35772

約数の個数: 16

約数和(自身を含む): 96042240

約数和(自身を除く): 21261443

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 35729, 250103, 464477, 821767, 3251339, 5752369, 10682971, 74780797]

約数ペア:

[(1, 74780797), (7, 10682971), (13, 5752369), (23, 3251339), (91, 821767), (161, 464477), (299, 250103), (2093, 35729)]