55983429

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 83116800

約数和(自身を除く): 27133371

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1109, 3327, 5609, 9981, 16827, 50481, 78739, 87611, 236217, 262833, 708651, 788499, 6220381, 18661143, 55983429]

約数ペア:

[(1, 55983429), (3, 18661143), (9, 6220381), (71, 788499), (79, 708651), (213, 262833), (237, 236217), (639, 87611), (711, 78739), (1109, 50481), (3327, 16827), (5609, 9981)]