47442219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{17321}}^1$

素因数の和:17418

約数の個数: 16

約数和(自身を含む): 69842304

約数和(自身を除く): 22400085

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 17321, 51963, 190531, 571593, 1437643, 4312929, 15814073, 47442219]

約数ペア:

[(1, 47442219), (3, 15814073), (11, 4312929), (33, 1437643), (83, 571593), (249, 190531), (913, 51963), (2739, 17321)]