1138236477

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{15937}}^1$

素因数の和:16145

約数の個数: 32

約数和(自身を含む): 1836057600

約数和(自身を除く): 697821123

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 3401, 3759, 10203, 15937, 23807, 47811, 71421, 111559, 302803, 334677, 908409, 2119621, 2852723, 6358863, 8558169, 19969061, 54201737, 59907183, 162605211, 379412159, 1138236477]

約数ペア:

[(1, 1138236477), (3, 379412159), (7, 162605211), (19, 59907183), (21, 54201737), (57, 19969061), (133, 8558169), (179, 6358863), (399, 2852723), (537, 2119621), (1253, 908409), (3401, 334677), (3759, 302803), (10203, 111559), (15937, 71421), (23807, 47811)]