142745079

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{8713}}^1$

素因数の和:8886

約数の個数: 16

約数和(自身を含む): 196308992

約数和(自身を除く): 53563913

約数列:

[1, 3, 43, 127, 129, 381, 5461, 8713, 16383, 26139, 374659, 1106551, 1123977, 3319653, 47581693, 142745079]

約数ペア:

[(1, 142745079), (3, 47581693), (43, 3319653), (127, 1123977), (129, 1106551), (381, 374659), (5461, 26139), (8713, 16383)]