6970292021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{459509}}^1$

素因数の和:459724

約数の個数: 16

約数和(自身を含む): 8734366080

約数和(自身を除く): 1764074059

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 15169, 459509, 3216563, 5054599, 35382193, 90523273, 633662911, 995756003, 6970292021]

約数ペア:

[(1, 6970292021), (7, 995756003), (11, 633662911), (77, 90523273), (197, 35382193), (1379, 5054599), (2167, 3216563), (15169, 459509)]