197300147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{9337}}^1$

素因数の和:9478

約数の個数: 16

約数和(自身を含む): 229938912

約数和(自身を除く): 32638765

約数列:

[1, 11, 17, 113, 187, 1243, 1921, 9337, 21131, 102707, 158729, 1055081, 1746019, 11605891, 17936377, 197300147]

約数ペア:

[(1, 197300147), (11, 17936377), (17, 11605891), (113, 1746019), (187, 1055081), (1243, 158729), (1921, 102707), (9337, 21131)]