9439732057

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{5197}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 11567005440

約数和(自身を除く): 2127273383

約数列:

[1, 7, 19, 49, 133, 931, 1951, 5197, 13657, 36379, 37069, 95599, 98743, 254653, 259483, 691201, 1816381, 4838407, 10139347, 70975429, 192647593, 496828003, 1348533151, 9439732057]

約数ペア:

[(1, 9439732057), (7, 1348533151), (19, 496828003), (49, 192647593), (133, 70975429), (931, 10139347), (1951, 4838407), (5197, 1816381), (13657, 691201), (36379, 259483), (37069, 254653), (95599, 98743)]