129331461

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 229478400

約数和(自身を除く): 100146939

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 69, 119, 133, 161, 323, 357, 391, 399, 437, 483, 829, 969, 1173, 1311, 2261, 2487, 2737, 3059, 5803, 6783, 7429, 8211, 9177, 14093, 15751, 17409, 19067, 22287, 42279, 47253, 52003, 57201, 98651, 110257, 133469, 156009, 267767, 295953, 324139, 330771, 362273, 400407, 803301, 972417, 1086819, 1874369, 2268973, 2535911, 5623107, 6158641, 6806919, 7607733, 18475923, 43110487, 129331461]

約数ペア:

[(1, 129331461), (3, 43110487), (7, 18475923), (17, 7607733), (19, 6806919), (21, 6158641), (23, 5623107), (51, 2535911), (57, 2268973), (69, 1874369), (119, 1086819), (133, 972417), (161, 803301), (323, 400407), (357, 362273), (391, 330771), (399, 324139), (437, 295953), (483, 267767), (829, 156009), (969, 133469), (1173, 110257), (1311, 98651), (2261, 57201), (2487, 52003), (2737, 47253), (3059, 42279), (5803, 22287), (6783, 19067), (7429, 17409), (8211, 15751), (9177, 14093)]