86565963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{55813}}^1$

素因数の和:55874

約数の個数: 16

約数和(自身を含む): 128595456

約数和(自身を除く): 42029493

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 55813, 167439, 613943, 1841829, 2623211, 7869633, 28855321, 86565963]

約数ペア:

[(1, 86565963), (3, 28855321), (11, 7869633), (33, 2623211), (47, 1841829), (141, 613943), (517, 167439), (1551, 55813)]