47020203

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{28549}}^1$

素因数の和:28619

約数の個数: 16

約数和(自身を含む): 70804000

約数和(自身を除く): 23783797

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 28549, 85647, 256941, 770823, 1741489, 5224467, 15673401, 47020203]

約数ペア:

[(1, 47020203), (3, 15673401), (9, 5224467), (27, 1741489), (61, 770823), (183, 256941), (549, 85647), (1647, 28549)]