128423933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2237}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 148889664

約数和(自身を除く): 20465731

約数列:

[1, 11, 17, 187, 307, 2237, 3377, 5219, 24607, 38029, 57409, 418319, 686759, 7554349, 11674903, 128423933]

約数ペア:

[(1, 128423933), (11, 11674903), (17, 7554349), (187, 686759), (307, 418319), (2237, 57409), (3377, 38029), (5219, 24607)]