49936803

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 82469376

約数和(自身を除く): 32532573

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 3253, 5117, 9759, 15351, 22771, 55301, 68313, 139879, 165903, 387107, 419637, 979153, 1161321, 2377943, 2937459, 7133829, 16645601, 49936803]

約数ペア:

[(1, 49936803), (3, 16645601), (7, 7133829), (17, 2937459), (21, 2377943), (43, 1161321), (51, 979153), (119, 419637), (129, 387107), (301, 165903), (357, 139879), (731, 68313), (903, 55301), (2193, 22771), (3253, 15351), (5117, 9759)]