129731619

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{5273}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 177206400

約数和(自身を除く): 47474781

約数列:

[1, 3, 59, 139, 177, 417, 5273, 8201, 15819, 24603, 311107, 732947, 933321, 2198841, 43243873, 129731619]

約数ペア:

[(1, 129731619), (3, 43243873), (59, 2198841), (139, 933321), (177, 732947), (417, 311107), (5273, 24603), (8201, 15819)]