201612649527

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{476625649}}^1$

素因数の和:476625702

約数の個数: 12

約数和(自身を含む): 297414405600

約数和(自身を除く): 95801756073

約数列:

[1, 3, 9, 47, 141, 423, 476625649, 1429876947, 4289630841, 22401405503, 67204216509, 201612649527]

約数ペア:

[(1, 201612649527), (3, 67204216509), (9, 22401405503), (47, 4289630841), (141, 1429876947), (423, 476625649)]