247920367038

素因数分解:

$2^1\times 3^1\times {\mathrm{7211}}^1\times {\mathrm{5730143}}^1$

素因数の和:5737359

約数の個数: 16

約数和(自身を含む): 495909582336

約数和(自身を除く): 247989215298

約数列:

[1, 2, 3, 6, 7211, 14422, 21633, 43266, 5730143, 11460286, 17190429, 34380858, 41320061173, 82640122346, 123960183519, 247920367038]

約数ペア:

[(1, 247920367038), (2, 123960183519), (3, 82640122346), (6, 41320061173), (7211, 34380858), (14422, 17190429), (21633, 11460286), (43266, 5730143)]