66066357

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5785

約数の個数: 24

約数和(自身を含む): 103785600

約数和(自身を除く): 37719243

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 5689, 11613, 17067, 39823, 119469, 278761, 449431, 836283, 1348293, 3146017, 9438051, 22022119, 66066357]

約数ペア:

[(1, 66066357), (3, 22022119), (7, 9438051), (21, 3146017), (49, 1348293), (79, 836283), (147, 449431), (237, 278761), (553, 119469), (1659, 39823), (3871, 17067), (5689, 11613)]