66564129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 97320960

約数和(自身を除く): 30756831

約数列:

[1, 3, 17, 43, 51, 127, 129, 239, 381, 717, 731, 2159, 2193, 4063, 5461, 6477, 10277, 12189, 16383, 30353, 30831, 91059, 92837, 174709, 278511, 516001, 524127, 1305179, 1548003, 3915537, 22188043, 66564129]

約数ペア:

[(1, 66564129), (3, 22188043), (17, 3915537), (43, 1548003), (51, 1305179), (127, 524127), (129, 516001), (239, 278511), (381, 174709), (717, 92837), (731, 91059), (2159, 30831), (2193, 30353), (4063, 16383), (5461, 12189), (6477, 10277)]