200879553

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{89399}}^1$

素因数の和:89516

約数の個数: 16

約数和(自身を含む): 308966400

約数和(自身を除く): 108086847

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 89399, 268197, 625793, 1877379, 9565693, 28697079, 66959851, 200879553]

約数ペア:

[(1, 200879553), (3, 66959851), (7, 28697079), (21, 9565693), (107, 1877379), (321, 625793), (749, 268197), (2247, 89399)]