2503053

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 4200768

約数和(自身を除く): 1697715

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 593, 603, 1407, 1779, 4151, 4221, 5337, 12453, 37359, 39731, 119193, 278117, 357579, 834351, 2503053]

約数ペア:

[(1, 2503053), (3, 834351), (7, 357579), (9, 278117), (21, 119193), (63, 39731), (67, 37359), (201, 12453), (469, 5337), (593, 4221), (603, 4151), (1407, 1779)]