203516163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70009}}^1$

素因数の和:70051

約数の個数: 24

約数和(自身を含む): 327646800

約数和(自身を除く): 124130637

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 70009, 210027, 630081, 1190153, 1330171, 3570459, 3990513, 10711377, 11971539, 22612907, 67838721, 203516163]

約数ペア:

[(1, 203516163), (3, 67838721), (9, 22612907), (17, 11971539), (19, 10711377), (51, 3990513), (57, 3570459), (153, 1330171), (171, 1190153), (323, 630081), (969, 210027), (2907, 70009)]