1224251281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{1321}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 1347043968

約数和(自身を除く): 122792687

約数列:

[1, 11, 173, 487, 1321, 1903, 5357, 14531, 84251, 228533, 643327, 926761, 2513863, 7076597, 111295571, 1224251281]

約数ペア:

[(1, 1224251281), (11, 111295571), (173, 7076597), (487, 2513863), (1321, 926761), (1903, 643327), (5357, 228533), (14531, 84251)]