4293157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 683483

約数列:

[1, 11, 23, 71, 239, 253, 781, 1633, 2629, 5497, 16969, 17963, 60467, 186659, 390287, 4293157]

約数ペア:

[(1, 4293157), (11, 390287), (23, 186659), (71, 60467), (239, 17963), (253, 16969), (781, 5497), (1633, 2629)]