47372619

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 75976704

約数和(自身を除く): 28604085

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1373, 1643, 4119, 4929, 9611, 11501, 28833, 34503, 42563, 72769, 127689, 218307, 297941, 509383, 893823, 1528149, 2255839, 6767517, 15790873, 47372619]

約数ペア:

[(1, 47372619), (3, 15790873), (7, 6767517), (21, 2255839), (31, 1528149), (53, 893823), (93, 509383), (159, 297941), (217, 218307), (371, 127689), (651, 72769), (1113, 42563), (1373, 34503), (1643, 28833), (4119, 11501), (4929, 9611)]