128801101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1051}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 151639488

約数和(自身を除く): 22838387

約数列:

[1, 11, 13, 143, 857, 1051, 9427, 11141, 11561, 13663, 122551, 150293, 900707, 9907777, 11709191, 128801101]

約数ペア:

[(1, 128801101), (11, 11709191), (13, 9907777), (143, 900707), (857, 150293), (1051, 122551), (9427, 13663), (11141, 11561)]