203513653

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5653}}^1$

素因数の和:5836

約数の個数: 16

約数和(自身を含む): 240634240

約数和(自身を除く): 37120587

約数列:

[1, 7, 37, 139, 259, 973, 5143, 5653, 36001, 39571, 209161, 785767, 1464127, 5500369, 29073379, 203513653]

約数ペア:

[(1, 203513653), (7, 29073379), (37, 5500369), (139, 1464127), (259, 785767), (973, 209161), (5143, 39571), (5653, 36001)]