69966721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10799}}^1$

素因数の和:10860

約数の個数: 16

約数和(自身を含む): 82944000

約数和(自身を除く): 12977279

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 10799, 118789, 205181, 334769, 2256991, 3682459, 6360611, 69966721]

約数ペア:

[(1, 69966721), (11, 6360611), (19, 3682459), (31, 2256991), (209, 334769), (341, 205181), (589, 118789), (6479, 10799)]