280329786363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{369340957}}^1$

素因数の和:369340994

約数の個数: 16

約数和(自身を含む): 425480783616

約数和(自身を除く): 145150997253

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 369340957, 1108022871, 4062750527, 8494842011, 12188251581, 25484526033, 93443262121, 280329786363]

約数ペア:

[(1, 280329786363), (3, 93443262121), (11, 25484526033), (23, 12188251581), (33, 8494842011), (69, 4062750527), (253, 1108022871), (759, 369340957)]