80860241

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3659}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 105144480

約数和(自身を除く): 24284239

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3157, 3659, 22099, 25613, 40249, 150019, 179291, 281743, 1050133, 1650209, 1972201, 7350931, 11551463, 80860241]

約数ペア:

[(1, 80860241), (7, 11551463), (11, 7350931), (41, 1972201), (49, 1650209), (77, 1050133), (287, 281743), (451, 179291), (539, 150019), (2009, 40249), (3157, 25613), (3659, 22099)]