205483993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75629}}^1$

素因数の和:75672

約数の個数: 16

約数和(自身を含む): 254116800

約数和(自身を除く): 48632807

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 75629, 831919, 983177, 1436951, 10814947, 15806461, 18680363, 205483993]

約数ペア:

[(1, 205483993), (11, 18680363), (13, 15806461), (19, 10814947), (143, 1436951), (209, 983177), (247, 831919), (2717, 75629)]