203490551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3323}}^1$

素因数の和:3646

約数の個数: 16

約数和(自身を含む): 234541440

約数和(自身を除く): 31050889

約数列:

[1, 11, 19, 209, 293, 3223, 3323, 5567, 36553, 61237, 63137, 694507, 973639, 10710029, 18499141, 203490551]

約数ペア:

[(1, 203490551), (11, 18499141), (19, 10710029), (209, 973639), (293, 694507), (3223, 63137), (3323, 61237), (5567, 36553)]