55743321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6229}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 78747200

約数和(自身を除く): 23003879

約数列:

[1, 3, 19, 57, 157, 471, 2983, 6229, 8949, 18687, 118351, 355053, 977953, 2933859, 18581107, 55743321]

約数ペア:

[(1, 55743321), (3, 18581107), (19, 2933859), (57, 977953), (157, 355053), (471, 118351), (2983, 18687), (6229, 8949)]