80479649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 90233280

約数和(自身を除く): 9753631

約数列:

[1, 17, 19, 193, 323, 1291, 3281, 3667, 21947, 24529, 62339, 249163, 416993, 4235771, 4734097, 80479649]

約数ペア:

[(1, 80479649), (17, 4734097), (19, 4235771), (193, 416993), (323, 249163), (1291, 62339), (3281, 24529), (3667, 21947)]