53648609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 64896000

約数和(自身を除く): 11247391

約数列:

[1, 7, 19, 133, 199, 1393, 2027, 3781, 14189, 26467, 38513, 269591, 403373, 2823611, 7664087, 53648609]

約数ペア:

[(1, 53648609), (7, 7664087), (19, 2823611), (133, 403373), (199, 269591), (1393, 38513), (2027, 26467), (3781, 14189)]