205658624829

素因数分解:

$3^1\times 7^1\times {\mathrm{5059}}^1\times {\mathrm{1935811}}^1$

素因数の和:1940880

約数の個数: 16

約数和(自身を含む): 313446679040

約数和(自身を除く): 107788054211

約数列:

[1, 3, 7, 21, 5059, 15177, 35413, 106239, 1935811, 5807433, 13550677, 40652031, 9793267849, 29379803547, 68552874943, 205658624829]

約数ペア:

[(1, 205658624829), (3, 68552874943), (7, 29379803547), (21, 9793267849), (5059, 40652031), (15177, 13550677), (35413, 5807433), (106239, 1935811)]