15693881319

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{991}}^1\times {\mathrm{12659}}^1$

素因数の和:13795

約数の個数: 24

約数和(自身を含む): 22856870400

約数和(自身を除く): 7162989081

約数列:

[1, 3, 9, 139, 417, 991, 1251, 2973, 8919, 12659, 37977, 113931, 137749, 413247, 1239741, 1759601, 5278803, 12545069, 15836409, 37635207, 112905621, 1743764591, 5231293773, 15693881319]

約数ペア:

[(1, 15693881319), (3, 5231293773), (9, 1743764591), (139, 112905621), (417, 37635207), (991, 15836409), (1251, 12545069), (2973, 5278803), (8919, 1759601), (12659, 1239741), (37977, 413247), (113931, 137749)]