2954278999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{11621}}^1$

素因数の和:13230

約数の個数: 16

約数和(自身を含む): 3525649920

約数和(自身を除く): 571370921

約数列:

[1, 7, 23, 161, 1579, 11053, 11621, 36317, 81347, 254219, 267283, 1870981, 18349559, 128446913, 422039857, 2954278999]

約数ペア:

[(1, 2954278999), (7, 422039857), (23, 128446913), (161, 18349559), (1579, 1870981), (11053, 267283), (11621, 254219), (36317, 81347)]