201544947

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 294962304

約数和(自身を除く): 93417357

約数列:

[1, 3, 9, 137, 223, 411, 669, 733, 1233, 2007, 2199, 6597, 30551, 91653, 100421, 163459, 274959, 301263, 490377, 903789, 1471131, 22393883, 67181649, 201544947]

約数ペア:

[(1, 201544947), (3, 67181649), (9, 22393883), (137, 1471131), (223, 903789), (411, 490377), (669, 301263), (733, 274959), (1233, 163459), (2007, 100421), (2199, 91653), (6597, 30551)]