160829417

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 196707456

約数和(自身を除く): 35878039

約数列:

[1, 7, 37, 43, 49, 259, 301, 1591, 1813, 2063, 2107, 11137, 14441, 76331, 77959, 88709, 101087, 534317, 620963, 3282233, 3740219, 4346741, 22975631, 160829417]

約数ペア:

[(1, 160829417), (7, 22975631), (37, 4346741), (43, 3740219), (49, 3282233), (259, 620963), (301, 534317), (1591, 101087), (1813, 88709), (2063, 77959), (2107, 76331), (11137, 14441)]