25149033

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30707}}^1$

素因数の和:30733

約数の個数: 24

約数和(自身を含む): 44710848

約数和(自身を除く): 19561815

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 30707, 92121, 214949, 276363, 399191, 644847, 1197573, 1934541, 2794337, 3592719, 8383011, 25149033]

約数ペア:

[(1, 25149033), (3, 8383011), (7, 3592719), (9, 2794337), (13, 1934541), (21, 1197573), (39, 644847), (63, 399191), (91, 276363), (117, 214949), (273, 92121), (819, 30707)]