142714209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{3851}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 207823104

約数和(自身を除く): 65108895

約数列:

[1, 3, 11, 33, 1123, 3369, 3851, 11553, 12353, 37059, 42361, 127083, 4324673, 12974019, 47571403, 142714209]

約数ペア:

[(1, 142714209), (3, 47571403), (11, 12974019), (33, 4324673), (1123, 127083), (3369, 42361), (3851, 37059), (11553, 12353)]