73121477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2293}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 86327808

約数和(自身を除く): 13206331

約数列:

[1, 11, 13, 143, 223, 2293, 2453, 2899, 25223, 29809, 31889, 327899, 511339, 5624729, 6647407, 73121477]

約数ペア:

[(1, 73121477), (11, 6647407), (13, 5624729), (143, 511339), (223, 327899), (2293, 31889), (2453, 29809), (2899, 25223)]