65089031

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 78038016

約数和(自身を除く): 12948985

約数列:

[1, 7, 37, 47, 259, 329, 1739, 5347, 12173, 37429, 197839, 251309, 1384873, 1759163, 9298433, 65089031]

約数ペア:

[(1, 65089031), (7, 9298433), (37, 1759163), (47, 1384873), (259, 251309), (329, 197839), (1739, 37429), (5347, 12173)]