156950301039

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1451}}^1\times {\mathrm{5807}}^1$

素因数の和:8155

約数の個数: 32

約数和(自身を含む): 239638265856

約数和(自身を除く): 82687964817

約数列:

[1, 3, 7, 21, 887, 1451, 2661, 4353, 5807, 6209, 10157, 17421, 18627, 30471, 40649, 121947, 1287037, 3861111, 5150809, 8425957, 9009259, 15452427, 25277871, 27027777, 36055663, 58981699, 108166989, 176945097, 7473823859, 22421471577, 52316767013, 156950301039]

約数ペア:

[(1, 156950301039), (3, 52316767013), (7, 22421471577), (21, 7473823859), (887, 176945097), (1451, 108166989), (2661, 58981699), (4353, 36055663), (5807, 27027777), (6209, 25277871), (10157, 15452427), (17421, 9009259), (18627, 8425957), (30471, 5150809), (40649, 3861111), (121947, 1287037)]