47807500161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{49957}}^1$

素因数の和:50245

約数の個数: 32

約数和(自身を含む): 68166691840

約数和(自身を除く): 20359191679

約数列:

[1, 3, 19, 57, 103, 163, 309, 489, 1957, 3097, 5871, 9291, 16789, 49957, 50367, 149871, 318991, 949183, 956973, 2847549, 5145571, 8142991, 15436713, 24428973, 97765849, 154716829, 293297547, 464150487, 838728073, 2516184219, 15935833387, 47807500161]

約数ペア:

[(1, 47807500161), (3, 15935833387), (19, 2516184219), (57, 838728073), (103, 464150487), (163, 293297547), (309, 154716829), (489, 97765849), (1957, 24428973), (3097, 15436713), (5871, 8142991), (9291, 5145571), (16789, 2847549), (49957, 956973), (50367, 949183), (149871, 318991)]