66316089

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51769}}^1$

素因数の和:51840

約数の個数: 16

約数和(自身を含む): 102711680

約数和(自身を除く): 36395591

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 51769, 155307, 362383, 1087149, 3157909, 9473727, 22105363, 66316089]

約数ペア:

[(1, 66316089), (3, 22105363), (7, 9473727), (21, 3157909), (61, 1087149), (183, 362383), (427, 155307), (1281, 51769)]