10804521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 18672640

約数和(自身を除く): 7868119

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2083, 5187, 6249, 14581, 27079, 39577, 43743, 81237, 118731, 189553, 277039, 514501, 568659, 831117, 1543503, 3601507, 10804521]

約数ペア:

[(1, 10804521), (3, 3601507), (7, 1543503), (13, 831117), (19, 568659), (21, 514501), (39, 277039), (57, 189553), (91, 118731), (133, 81237), (247, 43743), (273, 39577), (399, 27079), (741, 14581), (1729, 6249), (2083, 5187)]