1497939157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{551321}}^1$

素因数の和:551364

約数の個数: 16

約数和(自身を含む): 1852441920

約数和(自身を除く): 354502763

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 551321, 6064531, 7167173, 10475099, 78838903, 115226089, 136176287, 1497939157]

約数ペア:

[(1, 1497939157), (11, 136176287), (13, 115226089), (19, 78838903), (143, 10475099), (209, 7167173), (247, 6064531), (2717, 551321)]