64043187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{34939}}^1$

素因数の和:35002

約数の個数: 16

約数和(自身を含む): 93918720

約数和(自身を除く): 29875533

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 34939, 104817, 454207, 1362621, 1642133, 4926399, 21347729, 64043187]

約数ペア:

[(1, 64043187), (3, 21347729), (13, 4926399), (39, 1642133), (47, 1362621), (141, 454207), (611, 104817), (1833, 34939)]