85183021

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 24717779

約数列:

[1, 7, 11, 49, 77, 107, 211, 343, 539, 749, 1177, 1477, 2321, 3773, 5243, 8239, 10339, 16247, 22577, 36701, 57673, 72373, 113729, 158039, 248347, 403711, 796103, 1106273, 1738429, 7743911, 12169003, 85183021]

約数ペア:

[(1, 85183021), (7, 12169003), (11, 7743911), (49, 1738429), (77, 1106273), (107, 796103), (211, 403711), (343, 248347), (539, 158039), (749, 113729), (1177, 72373), (1477, 57673), (2321, 36701), (3773, 22577), (5243, 16247), (8239, 10339)]