320749311

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{13037}}^1$

素因数の和:13238

約数の個数: 16

約数和(自身を含む): 438076800

約数和(自身を除く): 117327489

約数列:

[1, 3, 59, 139, 177, 417, 8201, 13037, 24603, 39111, 769183, 1812143, 2307549, 5436429, 106916437, 320749311]

約数ペア:

[(1, 320749311), (3, 106916437), (59, 5436429), (139, 2307549), (177, 1812143), (417, 769183), (8201, 39111), (13037, 24603)]