201152151

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{11059}}^1$

素因数の和:11155

約数の個数: 24

約数和(自身を含む): 303663360

約数和(自身を除く): 102511209

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 11059, 18189, 33177, 99531, 475537, 519773, 1426611, 1559319, 4279833, 4677957, 22350239, 67050717, 201152151]

約数ペア:

[(1, 201152151), (3, 67050717), (9, 22350239), (43, 4677957), (47, 4279833), (129, 1559319), (141, 1426611), (387, 519773), (423, 475537), (2021, 99531), (6063, 33177), (11059, 18189)]