64382757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23819}}^1$

素因数の和:23892

約数の個数: 16

約数和(自身を含む): 92612160

約数和(自身を除く): 28229403

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 23819, 71457, 404923, 1214769, 1262407, 3787221, 21460919, 64382757]

約数ペア:

[(1, 64382757), (3, 21460919), (17, 3787221), (51, 1262407), (53, 1214769), (159, 404923), (901, 71457), (2703, 23819)]