82748813

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 97147776

約数和(自身を除く): 14398963

約数列:

[1, 7, 43, 301, 421, 653, 2947, 4571, 18103, 28079, 126721, 196553, 274913, 1924391, 11821259, 82748813]

約数ペア:

[(1, 82748813), (7, 11821259), (43, 1924391), (301, 274913), (421, 196553), (653, 126721), (2947, 28079), (4571, 18103)]