493538003

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{3023}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 573060096

約数和(自身を除く): 79522093

約数列:

[1, 7, 83, 281, 581, 1967, 3023, 21161, 23323, 163261, 250909, 849463, 1756363, 5946241, 70505429, 493538003]

約数ペア:

[(1, 493538003), (7, 70505429), (83, 5946241), (281, 1756363), (581, 849463), (1967, 250909), (3023, 163261), (21161, 23323)]