137593728579

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1\times {\mathrm{10847}}^1$

素因数の和:11919

約数の個数: 32

約数和(自身を含む): 189702881280

約数和(自身を除く): 52109152701

約数列:

[1, 3, 43, 107, 129, 321, 919, 2757, 4601, 10847, 13803, 32541, 39517, 98333, 118551, 294999, 466421, 1160629, 1399263, 3481887, 4228319, 9968393, 12684957, 29905179, 49907047, 149721141, 428640899, 1066618051, 1285922697, 3199854153, 45864576193, 137593728579]

約数ペア:

[(1, 137593728579), (3, 45864576193), (43, 3199854153), (107, 1285922697), (129, 1066618051), (321, 428640899), (919, 149721141), (2757, 49907047), (4601, 29905179), (10847, 12684957), (13803, 9968393), (32541, 4228319), (39517, 3481887), (98333, 1399263), (118551, 1160629), (294999, 466421)]