86403813

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{14251}}^1$

素因数の和:14344

約数の個数: 16

約数和(自身を含む): 120400896

約数和(自身を除く): 33997083

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 14251, 42753, 612793, 669797, 1838379, 2009391, 28801271, 86403813]

約数ペア:

[(1, 86403813), (3, 28801271), (43, 2009391), (47, 1838379), (129, 669797), (141, 612793), (2021, 42753), (6063, 14251)]