16367897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 20841408

約数和(自身を除く): 4473511

約数列:

[1, 7, 13, 41, 91, 107, 287, 533, 749, 1391, 1681, 3731, 4387, 9737, 11767, 21853, 30709, 57031, 152971, 179867, 399217, 1259069, 2338271, 16367897]

約数ペア:

[(1, 16367897), (7, 2338271), (13, 1259069), (41, 399217), (91, 179867), (107, 152971), (287, 57031), (533, 30709), (749, 21853), (1391, 11767), (1681, 9737), (3731, 4387)]