142709853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{25589}}^1$

素因数の和:25629

約数の個数: 24

約数和(自身を含む): 224782560

約数和(自身を除く): 82072707

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 25589, 76767, 281479, 332657, 844437, 997971, 3659227, 4324541, 10977681, 12973623, 47569951, 142709853]

約数ペア:

[(1, 142709853), (3, 47569951), (11, 12973623), (13, 10977681), (33, 4324541), (39, 3659227), (143, 997971), (169, 844437), (429, 332657), (507, 281479), (1859, 76767), (5577, 25589)]