157701767

素因数分解:

${\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{1123}}^1$

素因数の和:1550

約数の個数: 12

約数和(自身を含む): 167015160

約数和(自身を除く): 9313393

約数列:

[1, 19, 361, 389, 1123, 7391, 21337, 140429, 405403, 436847, 8300093, 157701767]

約数ペア:

[(1, 157701767), (19, 8300093), (361, 436847), (389, 405403), (1123, 140429), (7391, 21337)]