97974019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2203}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 115524864

約数和(自身を除く): 17550845

約数列:

[1, 11, 13, 143, 311, 2203, 3421, 4043, 24233, 28639, 44473, 315029, 685133, 7536463, 8906729, 97974019]

約数ペア:

[(1, 97974019), (11, 8906729), (13, 7536463), (143, 685133), (311, 315029), (2203, 44473), (3421, 28639), (4043, 24233)]