89815089

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 153650112

約数和(自身を除く): 63835023

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 903, 1093, 1677, 1911, 2107, 3279, 3913, 6321, 7651, 11739, 14209, 22953, 27391, 42627, 46999, 53557, 82173, 99463, 140997, 160671, 298389, 328993, 610987, 696241, 986979, 1832961, 2088723, 2302951, 4276909, 6908853, 12830727, 29938363, 89815089]

約数ペア:

[(1, 89815089), (3, 29938363), (7, 12830727), (13, 6908853), (21, 4276909), (39, 2302951), (43, 2088723), (49, 1832961), (91, 986979), (129, 696241), (147, 610987), (273, 328993), (301, 298389), (559, 160671), (637, 140997), (903, 99463), (1093, 82173), (1677, 53557), (1911, 46999), (2107, 42627), (3279, 27391), (3913, 22953), (6321, 14209), (7651, 11739)]