203434007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3347}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 245341440

約数和(自身を除く): 41907433

約数列:

[1, 7, 19, 133, 457, 3199, 3347, 8683, 23429, 60781, 63593, 445151, 1529579, 10707053, 29062001, 203434007]

約数ペア:

[(1, 203434007), (7, 29062001), (19, 10707053), (133, 1529579), (457, 445151), (3199, 63593), (3347, 60781), (8683, 23429)]