272014239

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{39371}}^1$

素因数の和:39435

約数の個数: 24

約数和(自身を含む): 430887168

約数和(自身を除く): 158872929

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 39371, 118113, 275597, 826791, 1850437, 1929179, 5551311, 5787537, 12953059, 38859177, 90671413, 272014239]

約数ペア:

[(1, 272014239), (3, 90671413), (7, 38859177), (21, 12953059), (47, 5787537), (49, 5551311), (141, 1929179), (147, 1850437), (329, 826791), (987, 275597), (2303, 118113), (6909, 39371)]