203434539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46351}}^1$

素因数の和:46391

約数の個数: 32

約数和(自身を含む): 355983360

約数和(自身を除く): 152548821

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 46351, 139053, 324457, 509861, 880669, 973371, 1529583, 2642007, 3569027, 6164683, 9687359, 10707081, 18494049, 29062077, 67811513, 203434539]

約数ペア:

[(1, 203434539), (3, 67811513), (7, 29062077), (11, 18494049), (19, 10707081), (21, 9687359), (33, 6164683), (57, 3569027), (77, 2642007), (133, 1529583), (209, 973371), (231, 880669), (399, 509861), (627, 324457), (1463, 139053), (4389, 46351)]