49445121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6719}}^1$

素因数の和:6956

約数の個数: 16

約数和(自身を含む): 72253440

約数和(自身を除く): 22808319

約数列:

[1, 3, 11, 33, 223, 669, 2453, 6719, 7359, 20157, 73909, 221727, 1498337, 4495011, 16481707, 49445121]

約数ペア:

[(1, 49445121), (3, 16481707), (11, 4495011), (33, 1498337), (223, 221727), (669, 73909), (2453, 20157), (6719, 7359)]