201490293

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{4817}}^1$

素因数の和:5084

約数の個数: 16

約数和(自身を含む): 273816576

約数和(自身を除く): 72326283

約数列:

[1, 3, 73, 191, 219, 573, 4817, 13943, 14451, 41829, 351641, 920047, 1054923, 2760141, 67163431, 201490293]

約数ペア:

[(1, 201490293), (3, 67163431), (73, 2760141), (191, 1054923), (219, 920047), (573, 351641), (4817, 41829), (13943, 14451)]