67798401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47779}}^1$

素因数の和:47836

約数の個数: 16

約数和(自身を含む): 100911360

約数和(自身を除く): 33112959

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 47779, 143337, 525569, 1576707, 2054497, 6163491, 22599467, 67798401]

約数ペア:

[(1, 67798401), (3, 22599467), (11, 6163491), (33, 2054497), (43, 1576707), (129, 525569), (473, 143337), (1419, 47779)]