28305509911

素因数分解:

$7^1\times {\mathrm{577}}^1\times {\mathrm{761}}^1\times {\mathrm{9209}}^1$

素因数の和:10554

約数の個数: 16

約数和(自身を含む): 32451324480

約数和(自身を除く): 4145814569

約数列:

[1, 7, 577, 761, 4039, 5327, 9209, 64463, 439097, 3073679, 5313593, 7008049, 37195151, 49056343, 4043644273, 28305509911]

約数ペア:

[(1, 28305509911), (7, 4043644273), (577, 49056343), (761, 37195151), (4039, 7008049), (5327, 5313593), (9209, 3073679), (64463, 439097)]