224999913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{4127}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 318021120

約数和(自身を除く): 93021207

約数列:

[1, 3, 17, 51, 1069, 3207, 4127, 12381, 18173, 54519, 70159, 210477, 4411763, 13235289, 74999971, 224999913]

約数ペア:

[(1, 224999913), (3, 74999971), (17, 13235289), (51, 4411763), (1069, 210477), (3207, 70159), (4127, 54519), (12381, 18173)]