214403711

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 230480640

約数和(自身を除く): 16076929

約数列:

[1, 17, 107, 311, 379, 1819, 5287, 6443, 33277, 40553, 117869, 565709, 689401, 2003773, 12611983, 214403711]

約数ペア:

[(1, 214403711), (17, 12611983), (107, 2003773), (311, 689401), (379, 565709), (1819, 117869), (5287, 40553), (6443, 33277)]