166163937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 240869376

約数和(自身を除く): 74705439

約数列:

[1, 3, 23, 31, 69, 93, 131, 393, 593, 713, 1779, 2139, 3013, 4061, 9039, 12183, 13639, 18383, 40917, 55149, 77683, 93403, 233049, 280209, 422809, 1268427, 1786709, 2408173, 5360127, 7224519, 55387979, 166163937]

約数ペア:

[(1, 166163937), (3, 55387979), (23, 7224519), (31, 5360127), (69, 2408173), (93, 1786709), (131, 1268427), (393, 422809), (593, 280209), (713, 233049), (1779, 93403), (2139, 77683), (3013, 55149), (4061, 40917), (9039, 18383), (12183, 13639)]