981569351

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{8681}}^1$

素因数の和:9274

約数の個数: 16

約数和(自身を含む): 1162693440

約数和(自身を除く): 181124089

約数列:

[1, 7, 29, 203, 557, 3899, 8681, 16153, 60767, 113071, 251749, 1762243, 4835317, 33847219, 140224193, 981569351]

約数ペア:

[(1, 981569351), (7, 140224193), (29, 33847219), (203, 4835317), (557, 1762243), (3899, 251749), (8681, 113071), (16153, 60767)]