54529221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23333}}^1$

素因数の和:23396

約数の個数: 16

約数和(自身を含む): 78402240

約数和(自身を除く): 23873019

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 23333, 69999, 443327, 956653, 1329981, 2869959, 18176407, 54529221]

約数ペア:

[(1, 54529221), (3, 18176407), (19, 2869959), (41, 1329981), (57, 956653), (123, 443327), (779, 69999), (2337, 23333)]