10650213

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 17836416

約数和(自身を除く): 7186203

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 2381, 4473, 7143, 16667, 21429, 50001, 150003, 169051, 507153, 1183357, 1521459, 3550071, 10650213]

約数ペア:

[(1, 10650213), (3, 3550071), (7, 1521459), (9, 1183357), (21, 507153), (63, 169051), (71, 150003), (213, 50001), (497, 21429), (639, 16667), (1491, 7143), (2381, 4473)]