87138303

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{133853}}^1$

素因数の和:133894

約数の個数: 16

約数和(自身を含む): 137066496

約数和(自身を除く): 49928193

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 133853, 401559, 936971, 2810913, 4149443, 12448329, 29046101, 87138303]

約数ペア:

[(1, 87138303), (3, 29046101), (7, 12448329), (21, 4149443), (31, 2810913), (93, 936971), (217, 401559), (651, 133853)]