156780255381

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{12066517}}^1$

素因数の和:12066652

約数の個数: 16

約数和(自身を含む): 215459745408

約数和(自身を除く): 58679490027

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 12066517, 36199551, 736057537, 856722707, 2208172611, 2570168121, 52260085127, 156780255381]

約数ペア:

[(1, 156780255381), (3, 52260085127), (61, 2570168121), (71, 2208172611), (183, 856722707), (213, 736057537), (4331, 36199551), (12993, 12066517)]