128152079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 142248960

約数和(自身を除く): 14096881

約数列:

[1, 11, 89, 223, 587, 979, 2453, 6457, 19847, 52243, 130901, 218317, 574673, 1439911, 11650189, 128152079]

約数ペア:

[(1, 128152079), (11, 11650189), (89, 1439911), (223, 574673), (587, 218317), (979, 130901), (2453, 52243), (6457, 19847)]