89814249

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13841}}^1$

素因数の和:13957

約数の個数: 24

約数和(自身を含む): 149715072

約数和(自身を除く): 59900823

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 13841, 41523, 96887, 124569, 290661, 871983, 1425623, 4276869, 9979361, 12830607, 29938083, 89814249]

約数ペア:

[(1, 89814249), (3, 29938083), (7, 12830607), (9, 9979361), (21, 4276869), (63, 1425623), (103, 871983), (309, 290661), (721, 124569), (927, 96887), (2163, 41523), (6489, 13841)]