287715211199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1621}}^1\times {\mathrm{14387}}^1$

素因数の和:16107

約数の個数: 24

約数和(自身を含む): 316034204112

約数和(自身を除く): 28318992913

約数列:

[1, 13, 73, 169, 949, 1621, 12337, 14387, 21073, 118333, 187031, 273949, 1050251, 1538329, 2431403, 13653263, 19998277, 23321327, 177492419, 303177251, 1702456871, 3941304263, 22131939323, 287715211199]

約数ペア:

[(1, 287715211199), (13, 22131939323), (73, 3941304263), (169, 1702456871), (949, 303177251), (1621, 177492419), (12337, 23321327), (14387, 19998277), (21073, 13653263), (118333, 2431403), (187031, 1538329), (273949, 1050251)]