990293821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{39607}}^1$

素因数の和:41891

約数の個数: 8

約数和(自身を含む): 1080823104

約数和(自身を除く): 90529283

約数列:

[1, 11, 2273, 25003, 39607, 435677, 90026711, 990293821]

約数ペア:

[(1, 990293821), (11, 90026711), (2273, 435677), (25003, 39607)]