857967407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{158209}}^1$

素因数の和:158266

約数の個数: 16

約数和(自身を含む): 1025200800

約数和(自身を除く): 167233393

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 158209, 1740299, 2689553, 4588061, 29585083, 50468671, 77997037, 857967407]

約数ペア:

[(1, 857967407), (11, 77997037), (17, 50468671), (29, 29585083), (187, 4588061), (319, 2689553), (493, 1740299), (5423, 158209)]