201299943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139501}}^1$

素因数の和:139554

約数の個数: 16

約数和(自身を含む): 296860256

約数和(自身を除く): 95560313

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139501, 418503, 1813513, 5161537, 5440539, 15484611, 67099981, 201299943]

約数ペア:

[(1, 201299943), (3, 67099981), (13, 15484611), (37, 5440539), (39, 5161537), (111, 1813513), (481, 418503), (1443, 139501)]