201546351

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{315409}}^1$

素因数の和:315486

約数の個数: 12

約数和(自身を含む): 295223760

約数和(自身を除く): 93677409

約数列:

[1, 3, 9, 71, 213, 639, 315409, 946227, 2838681, 22394039, 67182117, 201546351]

約数ペア:

[(1, 201546351), (3, 67182117), (9, 22394039), (71, 2838681), (213, 946227), (639, 315409)]