201083729

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 254083200

約数和(自身を除く): 52999471

約数列:

[1, 7, 11, 77, 121, 199, 847, 1193, 1393, 2189, 8351, 13123, 15323, 24079, 91861, 144353, 168553, 237407, 1010471, 1661849, 2611477, 18280339, 28726247, 201083729]

約数ペア:

[(1, 201083729), (7, 28726247), (11, 18280339), (77, 2611477), (121, 1661849), (199, 1010471), (847, 237407), (1193, 168553), (1393, 144353), (2189, 91861), (8351, 24079), (13123, 15323)]