229301457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{58391}}^1$

素因数の和:58429

約数の個数: 32

約数和(自身を含む): 403605504

約数和(自身を除く): 174304047

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 58391, 175173, 408737, 642301, 992647, 1226211, 1926903, 2977941, 4496107, 6948529, 10919117, 13488321, 20845587, 32757351, 76433819, 229301457]

約数ペア:

[(1, 229301457), (3, 76433819), (7, 32757351), (11, 20845587), (17, 13488321), (21, 10919117), (33, 6948529), (51, 4496107), (77, 2977941), (119, 1926903), (187, 1226211), (231, 992647), (357, 642301), (561, 408737), (1309, 175173), (3927, 58391)]