64683949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 75785760

約数和(自身を除く): 11101811

約数列:

[1, 11, 29, 31, 211, 319, 341, 899, 961, 2321, 6119, 6541, 9889, 10571, 27869, 67309, 71951, 189689, 202771, 306559, 2086579, 2230481, 5880359, 64683949]

約数ペア:

[(1, 64683949), (11, 5880359), (29, 2230481), (31, 2086579), (211, 306559), (319, 202771), (341, 189689), (899, 71951), (961, 67309), (2321, 27869), (6119, 10571), (6541, 9889)]