66633217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4409}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 14651903

約数列:

[1, 7, 17, 119, 127, 889, 2159, 4409, 15113, 30863, 74953, 524671, 559943, 3919601, 9519031, 66633217]

約数ペア:

[(1, 66633217), (7, 9519031), (17, 3919601), (119, 559943), (127, 524671), (889, 74953), (2159, 30863), (4409, 15113)]