477831213

素因数分解:

$3^2\times {\mathrm{3257}}^1\times {\mathrm{16301}}^1$

素因数の和:19564

約数の個数: 12

約数和(自身を含む): 690454908

約数和(自身を除く): 212623695

約数列:

[1, 3, 9, 3257, 9771, 16301, 29313, 48903, 146709, 53092357, 159277071, 477831213]

約数ペア:

[(1, 477831213), (3, 159277071), (9, 53092357), (3257, 146709), (9771, 48903), (16301, 29313)]