85890349097

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1\times {\mathrm{180259}}^1$

素因数の和:181892

約数の個数: 16

約数和(自身を含む): 100507207680

約数和(自身を除く): 14616858583

約数列:

[1, 7, 43, 301, 1583, 11081, 68069, 180259, 476483, 1261813, 7751137, 54257959, 285349997, 1997449979, 12270049871, 85890349097]

約数ペア:

[(1, 85890349097), (7, 12270049871), (43, 1997449979), (301, 285349997), (1583, 54257959), (11081, 7751137), (68069, 1261813), (180259, 476483)]