5721441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 8365248

約数和(自身を除く): 2643807

約数列:

[1, 3, 11, 33, 281, 617, 843, 1851, 3091, 6787, 9273, 20361, 173377, 520131, 1907147, 5721441]

約数ペア:

[(1, 5721441), (3, 1907147), (11, 520131), (33, 173377), (281, 20361), (617, 9273), (843, 6787), (1851, 3091)]