70297580157

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{853}}^1\times {\mathrm{2657}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 109719433152

約数和(自身を除く): 39421852995

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 853, 1477, 2559, 2657, 4431, 5971, 7971, 10339, 17913, 18599, 31017, 41797, 55797, 125391, 130193, 179983, 390579, 539949, 560627, 1259881, 1681881, 2266421, 3779643, 3924389, 6799263, 8819167, 11773167, 15864947, 26457501, 27470723, 47594841, 82412169, 111054629, 333163887, 478214831, 1434644493, 3347503817, 10042511451, 23432526719, 70297580157]

約数ペア:

[(1, 70297580157), (3, 23432526719), (7, 10042511451), (21, 3347503817), (49, 1434644493), (147, 478214831), (211, 333163887), (633, 111054629), (853, 82412169), (1477, 47594841), (2559, 27470723), (2657, 26457501), (4431, 15864947), (5971, 11773167), (7971, 8819167), (10339, 6799263), (17913, 3924389), (18599, 3779643), (31017, 2266421), (41797, 1681881), (55797, 1259881), (125391, 560627), (130193, 539949), (179983, 390579)]