164057121

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 242573760

約数和(自身を除く): 78516639

約数列:

[1, 3, 9, 61, 151, 183, 453, 549, 1359, 1979, 5937, 9211, 17811, 27633, 82899, 120719, 298829, 362157, 896487, 1086471, 2689461, 18228569, 54685707, 164057121]

約数ペア:

[(1, 164057121), (3, 54685707), (9, 18228569), (61, 2689461), (151, 1086471), (183, 896487), (453, 362157), (549, 298829), (1359, 120719), (1979, 82899), (5937, 27633), (9211, 17811)]