201509163

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{476381}}^1$

素因数の和:476434

約数の個数: 12

約数和(自身を含む): 297262368

約数和(自身を除く): 95753205

約数列:

[1, 3, 9, 47, 141, 423, 476381, 1429143, 4287429, 22389907, 67169721, 201509163]

約数ペア:

[(1, 201509163), (3, 67169721), (9, 22389907), (47, 4287429), (141, 1429143), (423, 476381)]