65062053

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 115809408

約数和(自身を除く): 50747355

約数列:

[1, 3, 7, 9, 21, 43, 47, 49, 63, 73, 129, 141, 147, 219, 301, 329, 387, 423, 441, 511, 657, 903, 987, 1533, 2021, 2107, 2303, 2709, 2961, 3139, 3431, 3577, 4599, 6063, 6321, 6909, 9417, 10293, 10731, 14147, 18189, 18963, 20727, 21973, 24017, 28251, 30879, 32193, 42441, 65919, 72051, 99029, 127323, 147533, 153811, 168119, 197757, 216153, 297087, 442599, 461433, 504357, 891261, 1032731, 1327797, 1384299, 1513071, 3098193, 7229117, 9294579, 21687351, 65062053]

約数ペア:

[(1, 65062053), (3, 21687351), (7, 9294579), (9, 7229117), (21, 3098193), (43, 1513071), (47, 1384299), (49, 1327797), (63, 1032731), (73, 891261), (129, 504357), (141, 461433), (147, 442599), (219, 297087), (301, 216153), (329, 197757), (387, 168119), (423, 153811), (441, 147533), (511, 127323), (657, 99029), (903, 72051), (987, 65919), (1533, 42441), (2021, 32193), (2107, 30879), (2303, 28251), (2709, 24017), (2961, 21973), (3139, 20727), (3431, 18963), (3577, 18189), (4599, 14147), (6063, 10731), (6321, 10293), (6909, 9417)]