1115147509

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{8363}}^1$

素因数の和:8856

約数の個数: 16

約数和(自身を含む): 1307192832

約数和(自身を除く): 192045323

約数列:

[1, 7, 43, 301, 443, 3101, 8363, 19049, 58541, 133343, 359609, 2517263, 3704809, 25933663, 159306787, 1115147509]

約数ペア:

[(1, 1115147509), (7, 159306787), (43, 25933663), (301, 3704809), (443, 2517263), (3101, 359609), (8363, 133343), (19049, 58541)]