42517153

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 53631072

約数和(自身を除く): 11113919

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 1187, 2107, 5117, 8309, 20179, 35819, 51041, 58163, 141253, 357287, 867697, 988771, 2501009, 6073879, 42517153]

約数ペア:

[(1, 42517153), (7, 6073879), (17, 2501009), (43, 988771), (49, 867697), (119, 357287), (301, 141253), (731, 58163), (833, 51041), (1187, 35819), (2107, 20179), (5117, 8309)]