565539351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{40169}}^1$

素因数の和:40223

約数の個数: 24

約数和(自身を含む): 857067120

約数和(自身を除く): 291527769

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 40169, 120507, 522197, 763211, 1566591, 2289633, 9921743, 14501009, 29765229, 43503027, 188513117, 565539351]

約数ペア:

[(1, 565539351), (3, 188513117), (13, 43503027), (19, 29765229), (39, 14501009), (57, 9921743), (247, 2289633), (361, 1566591), (741, 763211), (1083, 522197), (4693, 120507), (14079, 40169)]