5191353

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 2895687

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 809, 2139, 2427, 6417, 7281, 18607, 25079, 55821, 75237, 167463, 225711, 576817, 1730451, 5191353]

約数ペア:

[(1, 5191353), (3, 1730451), (9, 576817), (23, 225711), (31, 167463), (69, 75237), (93, 55821), (207, 25079), (279, 18607), (713, 7281), (809, 6417), (2139, 2427)]