90982927

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 106831872

約数和(自身を除く): 15848945

約数列:

[1, 7, 53, 127, 371, 889, 1931, 6731, 13517, 47117, 102343, 245237, 716401, 1716659, 12997561, 90982927]

約数ペア:

[(1, 90982927), (7, 12997561), (53, 1716659), (127, 716401), (371, 245237), (889, 102343), (1931, 47117), (6731, 13517)]