67687719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47701}}^1$

素因数の和:47758

約数の個数: 16

約数和(自身を含む): 100746624

約数和(自身を除く): 33058905

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 47701, 143103, 524711, 1574133, 2051143, 6153429, 22562573, 67687719]

約数ペア:

[(1, 67687719), (3, 22562573), (11, 6153429), (33, 2051143), (43, 1574133), (129, 524711), (473, 143103), (1419, 47701)]