232056531

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 395366400

約数和(自身を除く): 163309869

約数列:

[1, 3, 7, 9, 21, 47, 63, 109, 141, 327, 329, 423, 719, 763, 981, 987, 2157, 2289, 2961, 5033, 5123, 6471, 6867, 15099, 15369, 33793, 35861, 45297, 46107, 78371, 101379, 107583, 235113, 236551, 304137, 322749, 548597, 705339, 709653, 1645791, 2128959, 3683437, 4937373, 11050311, 25784059, 33150933, 77352177, 232056531]

約数ペア:

[(1, 232056531), (3, 77352177), (7, 33150933), (9, 25784059), (21, 11050311), (47, 4937373), (63, 3683437), (109, 2128959), (141, 1645791), (327, 709653), (329, 705339), (423, 548597), (719, 322749), (763, 304137), (981, 236551), (987, 235113), (2157, 107583), (2289, 101379), (2961, 78371), (5033, 46107), (5123, 45297), (6471, 35861), (6867, 33793), (15099, 15369)]