72143929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6911}}^1$

素因数の和:7008

約数の個数: 16

約数和(自身を含む): 85929984

約数和(自身を除く): 13786055

約数列:

[1, 11, 13, 73, 143, 803, 949, 6911, 10439, 76021, 89843, 504503, 988273, 5549533, 6558539, 72143929]

約数ペア:

[(1, 72143929), (11, 6558539), (13, 5549533), (73, 988273), (143, 504503), (803, 89843), (949, 76021), (6911, 10439)]