7224129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 11655072

約数和(自身を除く): 4430943

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 1697, 4257, 5091, 15273, 18667, 56001, 72971, 168003, 218913, 656739, 802681, 2408043, 7224129]

約数ペア:

[(1, 7224129), (3, 2408043), (9, 802681), (11, 656739), (33, 218913), (43, 168003), (99, 72971), (129, 56001), (387, 18667), (473, 15273), (1419, 5091), (1697, 4257)]