153471609

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{130171}}^1$

素因数の和:130308

約数の個数: 12

約数和(自身を含む): 223375152

約数和(自身を除く): 69903543

約数列:

[1, 3, 9, 131, 393, 1179, 130171, 390513, 1171539, 17052401, 51157203, 153471609]

約数ペア:

[(1, 153471609), (3, 51157203), (9, 17052401), (131, 1171539), (393, 390513), (1179, 130171)]