440470077

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{2143}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 593184768

約数和(自身を除く): 152714691

約数列:

[1, 3, 131, 393, 523, 1569, 2143, 6429, 68513, 205539, 280733, 842199, 1120789, 3362367, 146823359, 440470077]

約数ペア:

[(1, 440470077), (3, 146823359), (131, 3362367), (393, 1120789), (523, 842199), (1569, 280733), (2143, 205539), (6429, 68513)]