66382729

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 78336000

約数和(自身を除く): 11953271

約数列:

[1, 7, 59, 67, 413, 469, 2399, 3953, 16793, 27671, 141541, 160733, 990787, 1125131, 9483247, 66382729]

約数ペア:

[(1, 66382729), (7, 9483247), (59, 1125131), (67, 990787), (413, 160733), (469, 141541), (2399, 27671), (3953, 16793)]