495121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 599040

約数和(自身を除く): 103919

約数列:

[1, 11, 19, 23, 103, 209, 253, 437, 1133, 1957, 2369, 4807, 21527, 26059, 45011, 495121]

約数ペア:

[(1, 495121), (11, 45011), (19, 26059), (23, 21527), (103, 4807), (209, 2369), (253, 1957), (437, 1133)]