447655263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{120047}}^1$

素因数の和:120174

約数の個数: 16

約数和(自身を含む): 656902656

約数和(自身を除く): 209247393

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 120047, 360141, 1320517, 3961551, 13565311, 40695933, 149218421, 447655263]

約数ペア:

[(1, 447655263), (3, 149218421), (11, 40695933), (33, 13565311), (113, 3961551), (339, 1320517), (1243, 360141), (3729, 120047)]