7788278729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{8353}}^1\times {\mathrm{12109}}^1$

素因数の和:20480

約数の個数: 16

約数和(自身を含む): 9712026240

約数和(自身を除く): 1923747511

約数列:

[1, 7, 11, 77, 8353, 12109, 58471, 84763, 91883, 133199, 643181, 932393, 101146477, 708025339, 1112611247, 7788278729]

約数ペア:

[(1, 7788278729), (7, 1112611247), (11, 708025339), (77, 101146477), (8353, 932393), (12109, 643181), (58471, 133199), (84763, 91883)]