4875003

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 8107008

約数和(自身を除く): 3232005

約数列:

[1, 3, 7, 9, 21, 63, 223, 347, 669, 1041, 1561, 2007, 2429, 3123, 4683, 7287, 14049, 21861, 77381, 232143, 541667, 696429, 1625001, 4875003]

約数ペア:

[(1, 4875003), (3, 1625001), (7, 696429), (9, 541667), (21, 232143), (63, 77381), (223, 21861), (347, 14049), (669, 7287), (1041, 4683), (1561, 3123), (2007, 2429)]