207313879

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 216931968

約数和(自身を除く): 9618089

約数列:

[1, 43, 67, 227, 317, 2881, 9761, 13631, 15209, 21239, 71959, 653987, 913277, 3094237, 4821253, 207313879]

約数ペア:

[(1, 207313879), (43, 4821253), (67, 3094237), (227, 913277), (317, 653987), (2881, 71959), (9761, 21239), (13631, 15209)]