8539734959

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 10000972800

約数和(自身を除く): 1461237841

約数列:

[1, 7, 83, 199, 233, 317, 581, 1393, 1631, 2219, 16517, 19339, 26311, 46367, 63083, 73861, 115619, 135373, 184177, 324569, 441581, 517027, 3848461, 5235889, 6130463, 14698339, 26939227, 36651223, 42913241, 102888373, 1219962137, 8539734959]

約数ペア:

[(1, 8539734959), (7, 1219962137), (83, 102888373), (199, 42913241), (233, 36651223), (317, 26939227), (581, 14698339), (1393, 6130463), (1631, 5235889), (2219, 3848461), (16517, 517027), (19339, 441581), (26311, 324569), (46367, 184177), (63083, 135373), (73861, 115619)]