66163197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{911}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 90528768

約数和(自身を除く): 24365571

約数列:

[1, 3, 43, 129, 563, 911, 1689, 2733, 24209, 39173, 72627, 117519, 512893, 1538679, 22054399, 66163197]

約数ペア:

[(1, 66163197), (3, 22054399), (43, 1538679), (129, 512893), (563, 117519), (911, 72627), (1689, 39173), (2733, 24209)]