16973473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 19049472

約数和(自身を除く): 2075999

約数列:

[1, 11, 71, 103, 211, 781, 1133, 2321, 7313, 14981, 21733, 80443, 164791, 239063, 1543043, 16973473]

約数ペア:

[(1, 16973473), (11, 1543043), (71, 239063), (103, 164791), (211, 80443), (781, 21733), (1133, 14981), (2321, 7313)]