20173060221

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1\times {\mathrm{63541}}^1$

素因数の和:64732

約数の個数: 16

約数和(自身を含む): 27200042688

約数和(自身を除く): 7026982467

約数列:

[1, 3, 97, 291, 1091, 3273, 63541, 105827, 190623, 317481, 6163477, 18490431, 69323231, 207969693, 6724353407, 20173060221]

約数ペア:

[(1, 20173060221), (3, 6724353407), (97, 207969693), (291, 69323231), (1091, 18490431), (3273, 6163477), (63541, 317481), (105827, 190623)]