290470851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{2011}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 458253120

約数和(自身を除く): 167782269

約数列:

[1, 3, 9, 11, 33, 99, 1459, 2011, 4377, 6033, 13131, 16049, 18099, 22121, 48147, 66363, 144441, 199089, 2934049, 8802147, 26406441, 32274539, 96823617, 290470851]

約数ペア:

[(1, 290470851), (3, 96823617), (9, 32274539), (11, 26406441), (33, 8802147), (99, 2934049), (1459, 199089), (2011, 144441), (4377, 66363), (6033, 48147), (13131, 22121), (16049, 18099)]