63930459

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15797}}^1$

素因数の和:15890

約数の個数: 16

約数和(自身を含む): 90996480

約数和(自身を除く): 27066021

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 15797, 47391, 300143, 900429, 1121587, 3364761, 21310153, 63930459]

約数ペア:

[(1, 63930459), (3, 21310153), (19, 3364761), (57, 1121587), (71, 900429), (213, 300143), (1349, 47391), (4047, 15797)]