239305863

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1\times {\mathrm{971}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 322672896

約数和(自身を除く): 83367033

約数列:

[1, 3, 113, 339, 727, 971, 2181, 2913, 82151, 109723, 246453, 329169, 705917, 2117751, 79768621, 239305863]

約数ペア:

[(1, 239305863), (3, 79768621), (113, 2117751), (339, 705917), (727, 329169), (971, 246453), (2181, 109723), (2913, 82151)]