328676831

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{13003}}^1$

素因数の和:13190

約数の個数: 16

約数和(自身を含む): 394489344

約数和(自身を除く): 65812513

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 13003, 25277, 91021, 299069, 2041471, 2093483, 14290297, 46953833, 328676831]

約数ペア:

[(1, 328676831), (7, 46953833), (23, 14290297), (157, 2093483), (161, 2041471), (1099, 299069), (3611, 91021), (13003, 25277)]