77131443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{3203}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 107654400

約数和(自身を除く): 30522957

約数列:

[1, 3, 23, 69, 349, 1047, 3203, 8027, 9609, 24081, 73669, 221007, 1117847, 3353541, 25710481, 77131443]

約数ペア:

[(1, 77131443), (3, 25710481), (23, 3353541), (69, 1117847), (349, 221007), (1047, 73669), (3203, 24081), (8027, 9609)]