246988223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3251}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 270436320

約数和(自身を除く): 23448097

約数列:

[1, 17, 41, 109, 697, 1853, 3251, 4469, 55267, 75973, 133291, 354359, 2265947, 6024103, 14528719, 246988223]

約数ペア:

[(1, 246988223), (17, 14528719), (41, 6024103), (109, 2265947), (697, 354359), (1853, 133291), (3251, 75973), (4469, 55267)]