201745791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16741}}^1$

素因数の和:16863

約数の個数: 24

約数和(自身を含む): 316892576

約数和(自身を除く): 115146785

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 16741, 50223, 150669, 217633, 652899, 1724323, 1958697, 5172969, 15518907, 22416199, 67248597, 201745791]

約数ペア:

[(1, 201745791), (3, 67248597), (9, 22416199), (13, 15518907), (39, 5172969), (103, 1958697), (117, 1724323), (309, 652899), (927, 217633), (1339, 150669), (4017, 50223), (12051, 16741)]