91973167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33851}}^1$

素因数の和:33894

約数の個数: 16

約数和(自身を含む): 113742720

約数和(自身を除く): 21769553

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 33851, 372361, 440063, 643169, 4840693, 7074859, 8361197, 91973167]

約数ペア:

[(1, 91973167), (11, 8361197), (13, 7074859), (19, 4840693), (143, 643169), (209, 440063), (247, 372361), (2717, 33851)]