201759111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2753}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 309329280

約数和(自身を除く): 107570169

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 2753, 4311, 8143, 8259, 24429, 24777, 46801, 73287, 140403, 421209, 1318687, 3956061, 11868183, 22417679, 67253037, 201759111]

約数ペア:

[(1, 201759111), (3, 67253037), (9, 22417679), (17, 11868183), (51, 3956061), (153, 1318687), (479, 421209), (1437, 140403), (2753, 73287), (4311, 46801), (8143, 24777), (8259, 24429)]