168356049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 80475951

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 493, 1279, 1479, 1513, 2581, 3837, 4539, 7743, 21743, 37091, 43877, 65229, 111273, 113831, 131631, 341493, 630547, 1891641, 1935127, 3301099, 5805381, 9903297, 56118683, 168356049]

約数ペア:

[(1, 168356049), (3, 56118683), (17, 9903297), (29, 5805381), (51, 3301099), (87, 1935127), (89, 1891641), (267, 630547), (493, 341493), (1279, 131631), (1479, 113831), (1513, 111273), (2581, 65229), (3837, 43877), (4539, 37091), (7743, 21743)]