200958981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61967}}^1$

素因数の和:62040

約数の個数: 16

約数和(自身を含む): 285548544

約数和(自身を除く): 84589563

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 61967, 185901, 1425241, 2912449, 4275723, 8737347, 66986327, 200958981]

約数ペア:

[(1, 200958981), (3, 66986327), (23, 8737347), (47, 4275723), (69, 2912449), (141, 1425241), (1081, 185901), (3243, 61967)]