20217963363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1\times {\mathrm{147401}}^1$

素因数の和:150934

約数の個数: 16

約数和(自身を含む): 29039373216

約数和(自身を除く): 8821409853

約数列:

[1, 3, 13, 39, 3517, 10551, 45721, 137163, 147401, 442203, 1916213, 5748639, 518409317, 1555227951, 6739321121, 20217963363]

約数ペア:

[(1, 20217963363), (3, 6739321121), (13, 1555227951), (39, 518409317), (3517, 5748639), (10551, 1916213), (45721, 442203), (137163, 147401)]