408180553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 483375200

約数和(自身を除く): 75194647

約数列:

[1, 11, 19, 43, 121, 209, 473, 817, 2299, 4129, 5203, 8987, 45419, 78451, 98857, 177547, 499609, 862961, 1953017, 3373393, 9492571, 21483187, 37107323, 408180553]

約数ペア:

[(1, 408180553), (11, 37107323), (19, 21483187), (43, 9492571), (121, 3373393), (209, 1953017), (473, 862961), (817, 499609), (2299, 177547), (4129, 98857), (5203, 78451), (8987, 45419)]