64220739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{523}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 95150016

約数和(自身を除く): 30929277

約数列:

[1, 3, 11, 33, 61, 183, 523, 671, 1569, 2013, 3721, 5753, 11163, 17259, 31903, 40931, 95709, 122793, 350933, 1052799, 1946083, 5838249, 21406913, 64220739]

約数ペア:

[(1, 64220739), (3, 21406913), (11, 5838249), (33, 1946083), (61, 1052799), (183, 350933), (523, 122793), (671, 95709), (1569, 40931), (2013, 31903), (3721, 17259), (5753, 11163)]