65920791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1481}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 90556128

約数和(自身を除く): 24635337

約数列:

[1, 3, 37, 111, 401, 1203, 1481, 4443, 14837, 44511, 54797, 164391, 593881, 1781643, 21973597, 65920791]

約数ペア:

[(1, 65920791), (3, 21973597), (37, 1781643), (111, 593881), (401, 164391), (1203, 54797), (1481, 44511), (4443, 14837)]