27917449

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 32934528

約数和(自身を除く): 5017079

約数列:

[1, 7, 43, 137, 301, 677, 959, 4739, 5891, 29111, 41237, 92749, 203777, 649243, 3988207, 27917449]

約数ペア:

[(1, 27917449), (7, 3988207), (43, 649243), (137, 203777), (301, 92749), (677, 41237), (959, 29111), (4739, 5891)]