207883973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 249080832

約数和(自身を除く): 41196859

約数列:

[1, 11, 17, 43, 103, 187, 251, 473, 731, 1133, 1751, 2761, 4267, 4429, 8041, 10793, 19261, 25853, 46937, 48719, 75293, 118723, 183481, 284383, 439501, 828223, 1111679, 2018291, 4834511, 12228469, 18898543, 207883973]

約数ペア:

[(1, 207883973), (11, 18898543), (17, 12228469), (43, 4834511), (103, 2018291), (187, 1111679), (251, 828223), (473, 439501), (731, 284383), (1133, 183481), (1751, 118723), (2761, 75293), (4267, 48719), (4429, 46937), (8041, 25853), (10793, 19261)]