34988894157

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{80447}}^1$

素因数の和:80745

約数の個数: 32

約数和(自身を含む): 54061056000

約数和(自身を除く): 19072161843

約数列:

[1, 3, 7, 21, 139, 149, 417, 447, 973, 1043, 2919, 3129, 20711, 62133, 80447, 144977, 241341, 434931, 563129, 1689387, 11182133, 11986603, 33546399, 35959809, 78274931, 83906221, 234824793, 251718663, 1666137817, 4998413451, 11662964719, 34988894157]

約数ペア:

[(1, 34988894157), (3, 11662964719), (7, 4998413451), (21, 1666137817), (139, 251718663), (149, 234824793), (417, 83906221), (447, 78274931), (973, 35959809), (1043, 33546399), (2919, 11986603), (3129, 11182133), (20711, 1689387), (62133, 563129), (80447, 434931), (144977, 241341)]