82917517319

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{30941}}^1$

素因数の和:31576

約数の個数: 32

約数和(自身を含む): 104311670400

約数和(自身を除く): 21394153081

約数列:

[1, 7, 13, 49, 91, 343, 601, 637, 4207, 4459, 7813, 29449, 30941, 54691, 206143, 216587, 382837, 402233, 1516109, 2679859, 2815631, 10612763, 18595541, 19709417, 130168787, 137965919, 241742033, 911181509, 1692194231, 6378270563, 11845359617, 82917517319]

約数ペア:

[(1, 82917517319), (7, 11845359617), (13, 6378270563), (49, 1692194231), (91, 911181509), (343, 241742033), (601, 137965919), (637, 130168787), (4207, 19709417), (4459, 18595541), (7813, 10612763), (29449, 2815631), (30941, 2679859), (54691, 1516109), (206143, 402233), (216587, 382837)]