126988147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52237}}^1$

素因数の和:52278

約数の個数: 16

約数和(自身を含む): 157967712

約数和(自身を除く): 30979565

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 52237, 574607, 679081, 888029, 7469891, 9768319, 11544377, 126988147]

約数ペア:

[(1, 126988147), (11, 11544377), (13, 9768319), (17, 7469891), (143, 888029), (187, 679081), (221, 574607), (2431, 52237)]