8641481471

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{9151}}^1$

素因数の和:9902

約数の個数: 16

約数和(自身を含む): 9931603968

約数和(自身を除く): 1290122497

約数列:

[1, 7, 313, 431, 2191, 3017, 9151, 64057, 134903, 944321, 2864263, 3944081, 20049841, 27608567, 1234497353, 8641481471]

約数ペア:

[(1, 8641481471), (7, 1234497353), (313, 27608567), (431, 20049841), (2191, 3944081), (3017, 2864263), (9151, 944321), (64057, 134903)]