17769969371

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{163}}^1\times {\mathrm{11701}}^1$

素因数の和:11904

約数の個数: 32

約数和(自身を含む): 22476827136

約数和(自身を除く): 4706857765

約数列:

[1, 7, 11, 77, 121, 163, 847, 1141, 1331, 1793, 9317, 11701, 12551, 19723, 81907, 128711, 138061, 216953, 900977, 1415821, 1518671, 1907263, 9910747, 13350841, 15574031, 20979893, 109018217, 146859251, 230778823, 1615451761, 2538567053, 17769969371]

約数ペア:

[(1, 17769969371), (7, 2538567053), (11, 1615451761), (77, 230778823), (121, 146859251), (163, 109018217), (847, 20979893), (1141, 15574031), (1331, 13350841), (1793, 9910747), (9317, 1907263), (11701, 1518671), (12551, 1415821), (19723, 900977), (81907, 216953), (128711, 138061)]