156660781361

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5633051}}^1$

素因数の和:5633224

約数の個数: 16

約数和(自身を含む): 186566682240

約数和(自身を除く): 29905900879

約数列:

[1, 7, 29, 137, 203, 959, 3973, 27811, 5633051, 39431357, 163358479, 771727987, 1143509353, 5402095909, 22380111623, 156660781361]

約数ペア:

[(1, 156660781361), (7, 22380111623), (29, 5402095909), (137, 1143509353), (203, 771727987), (959, 163358479), (3973, 39431357), (27811, 5633051)]