239331391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23633}}^1$

素因数の和:23706

約数の個数: 16

約数和(自身を含む): 277935840

約数和(自身を除く): 38604449

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 23633, 307229, 449027, 968953, 5837351, 12596389, 18410107, 239331391]

約数ペア:

[(1, 239331391), (13, 18410107), (19, 12596389), (41, 5837351), (247, 968953), (533, 449027), (779, 307229), (10127, 23633)]