73169547

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 115831296

約数和(自身を除く): 42661749

約数列:

[1, 3, 11, 17, 33, 51, 71, 121, 167, 187, 213, 363, 501, 561, 781, 1207, 1837, 2057, 2343, 2839, 3621, 5511, 6171, 8517, 8591, 11857, 13277, 20207, 25773, 31229, 35571, 39831, 60621, 93687, 130427, 146047, 201569, 343519, 391281, 438141, 604707, 1030557, 1434697, 2217259, 4304091, 6651777, 24389849, 73169547]

約数ペア:

[(1, 73169547), (3, 24389849), (11, 6651777), (17, 4304091), (33, 2217259), (51, 1434697), (71, 1030557), (121, 604707), (167, 438141), (187, 391281), (213, 343519), (363, 201569), (501, 146047), (561, 130427), (781, 93687), (1207, 60621), (1837, 39831), (2057, 35571), (2343, 31229), (2839, 25773), (3621, 20207), (5511, 13277), (6171, 11857), (8517, 8591)]