73388892057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{646433}}^1$

素因数の和:646561

約数の個数: 32

約数和(自身を含む): 109469719296

約数和(自身を除く): 36080827239

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 533, 923, 1599, 2769, 2911, 8733, 37843, 113529, 646433, 1939299, 8403629, 25210887, 26503753, 45896743, 79511259, 137690229, 344548789, 596657659, 1033646367, 1789972977, 1881766463, 5645299389, 24462964019, 73388892057]

約数ペア:

[(1, 73388892057), (3, 24462964019), (13, 5645299389), (39, 1881766463), (41, 1789972977), (71, 1033646367), (123, 596657659), (213, 344548789), (533, 137690229), (923, 79511259), (1599, 45896743), (2769, 26503753), (2911, 25210887), (8733, 8403629), (37843, 1939299), (113529, 646433)]