91997477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3049}}^1$

素因数の和:3284

約数の個数: 16

約数和(自身を含む): 108628800

約数和(自身を除く): 16631323

約数列:

[1, 11, 13, 143, 211, 2321, 2743, 3049, 30173, 33539, 39637, 436007, 643339, 7076729, 8363407, 91997477]

約数ペア:

[(1, 91997477), (11, 8363407), (13, 7076729), (143, 643339), (211, 436007), (2321, 39637), (2743, 33539), (3049, 30173)]