280116099

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 414722880

約数和(自身を除く): 134606781

約数列:

[1, 3, 9, 47, 141, 317, 423, 951, 2089, 2853, 6267, 14899, 18801, 44697, 98183, 134091, 294549, 662213, 883647, 1986639, 5959917, 31124011, 93372033, 280116099]

約数ペア:

[(1, 280116099), (3, 93372033), (9, 31124011), (47, 5959917), (141, 1986639), (317, 883647), (423, 662213), (951, 294549), (2089, 134091), (2853, 98183), (6267, 44697), (14899, 18801)]