857552641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{36109}}^1$

素因数の和:36264

約数の個数: 16

約数和(自身を含む): 998369280

約数和(自身を除く): 140816639

約数列:

[1, 11, 17, 127, 187, 1397, 2159, 23749, 36109, 397199, 613853, 4585843, 6752383, 50444273, 77959331, 857552641]

約数ペア:

[(1, 857552641), (11, 77959331), (17, 50444273), (127, 6752383), (187, 4585843), (1397, 613853), (2159, 397199), (23749, 36109)]