201090659

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1069}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 256158000

約数和(自身を除く): 55067341

約数列:

[1, 7, 11, 49, 77, 349, 539, 1069, 2443, 3839, 7483, 11759, 17101, 26873, 52381, 82313, 188111, 373081, 576191, 2611567, 4103891, 18280969, 28727237, 201090659]

約数ペア:

[(1, 201090659), (7, 28727237), (11, 18280969), (49, 4103891), (77, 2611567), (349, 576191), (539, 373081), (1069, 188111), (2443, 82313), (3839, 52381), (7483, 26873), (11759, 17101)]