64733277

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{37139}}^1$

素因数の和:37232

約数の個数: 16

約数和(自身を含む): 99832320

約数和(自身を除く): 35099043

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 37139, 111417, 259973, 779919, 3082537, 9247611, 21577759, 64733277]

約数ペア:

[(1, 64733277), (3, 21577759), (7, 9247611), (21, 3082537), (83, 779919), (249, 259973), (581, 111417), (1743, 37139)]