127799427

素因数分解:

$3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{5197}}^1$

素因数の和:6378

約数の個数: 16

約数和(自身を含む): 194945792

約数和(自身を除く): 67146365

約数列:

[1, 3, 7, 21, 1171, 3513, 5197, 8197, 15591, 24591, 36379, 109137, 6085687, 18257061, 42599809, 127799427]

約数ペア:

[(1, 127799427), (3, 42599809), (7, 18257061), (21, 6085687), (1171, 109137), (3513, 36379), (5197, 24591), (8197, 15591)]