66795477

素因数分解:

$3^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 104832000

約数和(自身を除く): 38036523

約数列:

[1, 3, 7, 21, 49, 139, 147, 343, 417, 467, 973, 1029, 1401, 2919, 3269, 6811, 9807, 20433, 22883, 47677, 64913, 68649, 143031, 160181, 194739, 454391, 480543, 1363173, 3180737, 9542211, 22265159, 66795477]

約数ペア:

[(1, 66795477), (3, 22265159), (7, 9542211), (21, 3180737), (49, 1363173), (139, 480543), (147, 454391), (343, 194739), (417, 160181), (467, 143031), (973, 68649), (1029, 64913), (1401, 47677), (2919, 22883), (3269, 20433), (6811, 9807)]