219068919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{12671}}^1$

素因数の和:12807

約数の個数: 24

約数和(自身を含む): 338038272

約数和(自身を除く): 118969353

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 12671, 17289, 38013, 114039, 215407, 646221, 1431823, 1938663, 4295469, 12886407, 24340991, 73022973, 219068919]

約数ペア:

[(1, 219068919), (3, 73022973), (9, 24340991), (17, 12886407), (51, 4295469), (113, 1938663), (153, 1431823), (339, 646221), (1017, 215407), (1921, 114039), (5763, 38013), (12671, 17289)]