66600471

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51991}}^1$

素因数の和:52062

約数の個数: 16

約数和(自身を含む): 103152128

約数和(自身を除く): 36551657

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 51991, 155973, 363937, 1091811, 3171451, 9514353, 22200157, 66600471]

約数ペア:

[(1, 66600471), (3, 22200157), (7, 9514353), (21, 3171451), (61, 1091811), (183, 363937), (427, 155973), (1281, 51991)]